Giant Fathom E+ 2

boc:8317698081033 · source URL · confidence 0.83

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
41 CM	—	41 cm	exact scale	stated by the retailer	no	€1.849,99	41 CM
46 CM	—	46 cm	exact scale	stated by the retailer	no	€1.849,99	46 CM
51 CM	—	51 cm	exact scale	stated by the retailer	no	€1.849,99	51 CM
54 CM	—	54 cm	exact scale	stated by the retailer	no	€1.849,99	54 CM
56 CM	—	56 cm	exact scale	stated by the retailer	no	€1.849,99	56 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

41 CM

—

41 cm

exact scale

stated by the retailer

€1.849,99

41 CM

46 CM

—

46 cm

exact scale

stated by the retailer

€1.849,99

46 CM

51 CM

—

51 cm

exact scale

stated by the retailer

€1.849,99

51 CM

54 CM

—

54 cm

exact scale

stated by the retailer

€1.849,99

54 CM

56 CM

—

56 cm

exact scale

stated by the retailer

€1.849,99

56 CM

A shopper asking for: 54 → 54 CM fits but sold out · 56 → 56 CM fits but sold out · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Giant | Fathom E+ 2 | Deore | 2023
Confidence: medium

brand exact (Giant)
model normalized to "fathom e 2"
groupset family exact (Deore)
model year 2023 on 1 of 2 listings, unstated on the rest
2 listings across 2 retailers
downgraded to medium: no shared GTIN, and the undated listings do not name a colourway a dated listing also names

retailer	price	sizes in stock
Fahrrad XXL	€1.799,99	none	debug
B.O.C.	€1.849,99	none	debug

retailer

price

sizes in stock

Fahrrad XXL

€1.799,99

none

debug

B.O.C.

€1.849,99

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse GIANT

model retailer:boc / derived Giant Fathom E+ 2

modelYear retailer:boc / parse Modelljahr: 2023

category retailer:boc / parse E+

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Deore M4100 || Shimano Deore M5120 Shadow+, 10-fach

electronicShifting retailer:boc / derived Shimano Deore M4100 || Shimano Deore M5120 Shadow+, 10-fach

speeds retailer:boc / parse 10-fach

suspension retailer:boc / derived suspension fork "SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm" and no rear shock in a 38-field spec table

fork retailer:boc / parse SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm

dropperPost retailer:boc / derived seatpost row "GIANT 30.9mm" names no dropper, in a 38-field spec table

beltDrive retailer:boc / parse KMC

rack retailer:boc / parse kompatibel mit GIANT Rack-It Metro [Lite]

kickstand retailer:boc / parse Kompatibel mit KSA 18 Seitenständer

wheelSize retailer:boc / parse 29

powerMeter retailer:boc / derived absent from a 38-field spec table

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse GIANT SyncDrive Sport | GIANT | bis 25 km/h

ebike.motor.position retailer:boc / parse Mittelmotor

ebike.motor.torqueNm deterministic / dictionary giant-syncdrive-sport-gen1 70 Nm: https://www.giant-bicycles.com/global/showcase/syncdrive-sport

ebike.battery.capacityWh retailer:boc / parse 500 Wh

ebike.eDiscipline retailer:boc / parse shelf: Hardtail E-Mountainbikes

ebike.display retailer:boc / parse Bedieneinheit: GIANT RideControl Dash 2in1

ebike.maxSystemWeightKg retailer:boc / parse zulässiges Gesamtgewicht Kg: 156 kg

ebike.rangeExtender retailer:boc / parse Smart Integrated 500, EP Plus RangeExtender kompatibel | Giant Fathom E+

brakes ai / ai (1) Hydraulische Tektro M280 Scheibenbremsen

ebike.speedClass ai / ai (1) Motortyp: bis 25 km/h

ebike.battery.integration ai / ai (1) Batterie: GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel

field	source	evidence
brand	`retailer:boc` / parse	GIANT
model	`retailer:boc` / derived	Giant Fathom E+ 2
modelYear	`retailer:boc` / parse	Modelljahr: 2023
category	`retailer:boc` / parse	E+
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Deore M4100 \|\| Shimano Deore M5120 Shadow+, 10-fach
electronicShifting	`retailer:boc` / derived	Shimano Deore M4100 \|\| Shimano Deore M5120 Shadow+, 10-fach
speeds	`retailer:boc` / parse	10-fach
suspension	`retailer:boc` / derived	suspension fork "SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm" and no rear shock in a 38-field spec table
fork	`retailer:boc` / parse	SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm
dropperPost	`retailer:boc` / derived	seatpost row "GIANT 30.9mm" names no dropper, in a 38-field spec table
beltDrive	`retailer:boc` / parse	KMC
rack	`retailer:boc` / parse	kompatibel mit GIANT Rack-It Metro [Lite]
kickstand	`retailer:boc` / parse	Kompatibel mit KSA 18 Seitenständer
wheelSize	`retailer:boc` / parse	29
powerMeter	`retailer:boc` / derived	absent from a 38-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	GIANT SyncDrive Sport \| GIANT \| bis 25 km/h
ebike.motor.position	`retailer:boc` / parse	Mittelmotor
ebike.motor.torqueNm	`deterministic` / dictionary	giant-syncdrive-sport-gen1 70 Nm: https://www.giant-bicycles.com/global/showcase/syncdrive-sport
ebike.battery.capacityWh	`retailer:boc` / parse	500 Wh
ebike.eDiscipline	`retailer:boc` / parse	shelf: Hardtail E-Mountainbikes
ebike.display	`retailer:boc` / parse	Bedieneinheit: GIANT RideControl Dash 2in1
ebike.maxSystemWeightKg	`retailer:boc` / parse	zulässiges Gesamtgewicht Kg: 156 kg
ebike.rangeExtender	`retailer:boc` / parse	Smart Integrated 500, EP Plus RangeExtender kompatibel \| Giant Fathom E+
brakes	`ai` / ai (1)	Hydraulische Tektro M280 Scheibenbremsen
ebike.speedClass	`ai` / ai (1)	Motortyp: bis 25 km/h
ebike.battery.integration	`ai` / ai (1)	Batterie: GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 33,
  "notes": [
    "Shimano Deore = 20.",
    "10-speed -3.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "The source names GIANT XCT rims but does not establish their material or a defensible wheel tier. It provides a permitted total weight of 156 kg, not the complete-bike weight. The drivetrain includes an FSA crankset alongside Shimano Deore components, but mixedGroupset cannot be resolved deterministically under the required evidence rule. The retailer also warns that components may be replaced with equivalent or higher-grade parts.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Deore Schaltung",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Shimano Deore Schaltung",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.99
    },
    "speeds": {
      "value": "10",
      "evidence": "Schaltwerk: Shimano Deore M5120 Shadow+, 10-fach",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Tektro M280 Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names GIANT XCT rims but does not establish their material or a defensible wheel tier. It provides a permitted total weight of 156 kg, not the complete-bike weight. The drivetrain includes an FSA crankset alongside Shimano Deore components, but mixedGroupset cannot be resolved deterministically under the required evidence rule. The retailer also warns that components may be replaced with equivalent or higher-grade parts."
  }
}

Normalized record

{
  "id": "boc:8317698081033",
  "retailer": "boc",
  "retailerProductId": "8317698081033",
  "productUrl": "https://boc24.de/products/giant-fathom-e-2",
  "brand": "Giant",
  "model": "Fathom E+ 2",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 1849.99,
  "originalPrice": 3199,
  "currency": "EUR",
  "discountPercent": 42,
  "frameMaterial": "aluminium",
  "frameModel": "AluxX Rahmen",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "rearDerailleur": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA Comet, FSA MegaTooth 36T Kettenblatt",
  "cassette": "Shimano Deore CS-M4100, 11-46T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": "XCR",
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "GIANT XCT 29 Zoll, Tubeless Ready, 25mm Innenweite",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Maxxis Rekon 29 x 2.4 Zoll faltbar, Tubeless, EXO",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "GIANT SyncDrive Sport | GIANT | bis 25 km/h",
      "brand": "giant",
      "model": "giant-syncdrive-sport-gen1",
      "position": "mid",
      "torqueNm": 70,
      "torqueSource": "manufacturer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel",
      "capacityWh": 500,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "compatible",
    "display": "GIANT RideControl Dash 2in1",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 156,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "41 CM",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 CM",
      "size": "51",
      "sizeCm": 51,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_GiantFathomE2-0-DESERTSAGEMATT-231921.jpg?v=1790246211",
  "rawTitle": "Giant Fathom E+ 2",
  "fetchedAt": "2026-09-26T06:00:21.475Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [
      "speedClass",
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "The source names GIANT SyncDrive Sport but does not establish which listed SyncDrive Sport generation/model applies. Frame shape is not specified; “Rahmenform: Unisex” is not a permitted frame-shape value.",
    "raw": {
      "motorBrand": {
        "value": "giant",
        "evidence": "Motormarke: GIANT",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akkukapazität: 500 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motortyp: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Batterie: GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names GIANT SyncDrive Sport but does not establish which listed SyncDrive Sport generation/model applies. Frame shape is not specified; “Rahmenform: Unisex” is not a permitted frame-shape value."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Leichter GIANT SyncDrive Sport Motor, 70Nm Starkes EnergyPak Smart Compact 500 Zuverlässige Shimano Deore Schaltung Hydraulische Tektro M280 Scheibenbremsen Hochwertige SR Suntour XCR 32 LO Luftgabel",
  "Akkukapazität": "500 Wh",
  "Anzahl Gänge": "10",
  "Artikelmarke": "Giant",
  "Batterie": "GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel",
  "Bedieneinheit": "GIANT RideControl Dash 2in1",
  "Bereifung": "Maxxis Rekon 29 x 2.4 Zoll faltbar, Tubeless, EXO",
  "Bremsen": "Tektro HD-M280, 180mm",
  "Bremshebel": "Tektro HD-M280",
  "Felgen": "GIANT XCT 29 Zoll, Tubeless Ready, 25mm Innenweite",
  "Gabel": "SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm",
  "Gepäckträger": "kompatibel mit GIANT Rack-It Metro [Lite]",
  "Geschlecht": "Herren",
  "Griffe": "GIANT Tactal single lock-on",
  "Kassette": "Shimano Deore CS-M4100, 11-46T",
  "Kette": "KMC e.10 Sport, e-bike optimized",
  "Kurbelgarnitur": "FSA Comet, FSA MegaTooth 36T Kettenblatt",
  "Laufradgröße": "29 Zoll",
  "Lenker": "GIANT Connect TR Riser 31.8, 20mm rise",
  "Modelljahr": "2023",
  "Motor": "GIANT SyncDrive Sport",
  "Motormarke": "GIANT",
  "Motorposition": "Mittelmotor",
  "Motortyp": "bis 25 km/h",
  "Pedale": "Aluminum Platform",
  "Rahmen": "AluxX Rahmen",
  "Rahmenform": "Unisex",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "GIANT Sport",
  "Sattelstütze": "GIANT 30.9mm",
  "Schalthebel": "Shimano Deore M4100",
  "Schaltung": "Shimano Deore",
  "Schaltungstyp": "Kettenschaltung",
  "Schaltwerk": "Shimano Deore M5120 Shadow+, 10-fach",
  "Speichen": "Edelstahl",
  "Ständer": "Kompatibel mit KSA 18 Seitenständer",
  "Vorbau": "GIANT Contact",
  "zulässiges Gesamtgewicht Kg": "156 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "8317698081033",
  "productUrl": "https://boc24.de/products/giant-fathom-e-2",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Giant Fathom E+ 2",
  "rawBrand": "GIANT",
  "price": 1849.99,
  "originalPrice": 3199,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_GiantFathomE2-0-DESERTSAGEMATT-231921.jpg?v=1790246211",
  "rawSpecifications": {
    "Ausstattung": "Leichter GIANT SyncDrive Sport Motor, 70Nm Starkes EnergyPak Smart Compact 500 Zuverlässige Shimano Deore Schaltung Hydraulische Tektro M280 Scheibenbremsen Hochwertige SR Suntour XCR 32 LO Luftgabel",
    "Akkukapazität": "500 Wh",
    "Anzahl Gänge": "10",
    "Artikelmarke": "Giant",
    "Batterie": "GIANT EnergyPak Smart Integrated 500, EP Plus RangeExtender kompatibel",
    "Bedieneinheit": "GIANT RideControl Dash 2in1",
    "Bereifung": "Maxxis Rekon 29 x 2.4 Zoll faltbar, Tubeless, EXO",
    "Bremsen": "Tektro HD-M280, 180mm",
    "Bremshebel": "Tektro HD-M280",
    "Felgen": "GIANT XCT 29 Zoll, Tubeless Ready, 25mm Innenweite",
    "Gabel": "SR Suntour XCR 32 LO, 120mm Federweg, Boost 15x110mm",
    "Gepäckträger": "kompatibel mit GIANT Rack-It Metro [Lite]",
    "Geschlecht": "Herren",
    "Griffe": "GIANT Tactal single lock-on",
    "Kassette": "Shimano Deore CS-M4100, 11-46T",
    "Kette": "KMC e.10 Sport, e-bike optimized",
    "Kurbelgarnitur": "FSA Comet, FSA MegaTooth 36T Kettenblatt",
    "Laufradgröße": "29 Zoll",
    "Lenker": "GIANT Connect TR Riser 31.8, 20mm rise",
    "Modelljahr": "2023",
    "Motor": "GIANT SyncDrive Sport",
    "Motormarke": "GIANT",
    "Motorposition": "Mittelmotor",
    "Motortyp": "bis 25 km/h",
    "Pedale": "Aluminum Platform",
    "Rahmen": "AluxX Rahmen",
    "Rahmenform": "Unisex",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "GIANT Sport",
    "Sattelstütze": "GIANT 30.9mm",
    "Schalthebel": "Shimano Deore M4100",
    "Schaltung": "Shimano Deore",
    "Schaltungstyp": "Kettenschaltung",
    "Schaltwerk": "Shimano Deore M5120 Shadow+, 10-fach",
    "Speichen": "Edelstahl",
    "Ständer": "Kompatibel mit KSA 18 Seitenständer",
    "Vorbau": "GIANT Contact",
    "zulässiges Gesamtgewicht Kg": "156 kg"
  },
  "rawFeatures": [
    "Leichter GIANT SyncDrive Sport Motor, 70Nm, Starkes EnergyPak Smart Compact 500, Zuverlässige Shimano Deore Schaltung, Hydraulische Tektro M280 Scheibenbremsen, Hochwertige SR Suntour XCR 32 LO Luftgabel. Hinweis: Durch die Lieferengpässe bei den Fah rradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "41 CM",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "46 CM",
      "size": "46",
      "sizeCm": 46,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "51 CM",
      "size": "51",
      "sizeCm": 51,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "54 CM",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "56 CM",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": 1849.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:00:21.475Z",
  "sourceMeta": {
    "shopifyProductId": 8317698081033,
    "handle": "giant-fathom-e-2",
    "productType": "WG1",
    "variantSkus": [
      "231921-1",
      "231921-2",
      "231921-3",
      "231921-4",
      "231921-5",
      "231921-6",
      "231921-7",
      "231921-8",
      "231921-9",
      "231921-10"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes",
    "Hardtail E-Mountainbikes"
  ]
}

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