← The evidence ledger
Evidence row 115226
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-218
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 517f79398124eaa49941e2033a78c8890fc6aaf0c5282c110b086df5d2a4023e
- Leaf
- 0xb3c846e3699987e1d9b865c220b414f02311d7080a9b4cb62b47bc24909f1fb1
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-21-218"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-21-218",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Specification traceability — Record quality audit + Exact row deduplication + Base-100 series: Record quality audit + Exact row deduplication + Base-100 series for supplied specification traceability records (mapped_requirements, total_requirements). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"base_index": 0,
"field": "mapped_requirements",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"mapped_requirements": 10,
"row_id": "row-1",
"total_requirements": 1
},
{
"date": "2026-10-02",
"document_group": "group-b",
"mapped_requirements": 20,
"row_id": "row-2",
"total_requirements": 2
},
{
"date": "2026-10-03",
"document_group": "group-a",
"mapped_requirements": 15,
"row_id": "row-3",
"total_requirements": 3
},
{
"date": "2026-10-04",
"document_group": "group-b",
"mapped_requirements": 30,
"row_id": "row-4",
"total_requirements": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-21-218"
},
"sku": "assistant-ib26-writing-21-218",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "mapped_requirements",
"enum": [
"mapped_requirements",
"total_requirements"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"mapped_requirements": 10,
"row_id": "row-1",
"total_requirements": 1
},
{
"date": "2026-10-02",
"document_group": "group-b",
"mapped_requirements": 20,
"row_id": "row-2",
"total_requirements": 2
},
{
"date": "2026-10-03",
"document_group": "group-a",
"mapped_requirements": 15,
"row_id": "row-3",
"total_requirements": 3
},
{
"date": "2026-10-04",
"document_group": "group-b",
"mapped_requirements": 30,
"row_id": "row-4",
"total_requirements": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"mapped_requirements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_requirements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"mapped_requirements",
"total_requirements"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-25T09:06:48.846Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T09:06:48.651Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-21-218",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Specification traceability — Record quality audit + Exact row deduplication + Base-100 series: Record quality audit + Exact row deduplication + Base-100 series for supplied specification traceability records (mapped_requirements, total_requirements). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"517f79398124eaa49941e2033a78c8890fc6aaf0c5282c110b086df5d2a4023e","id":115226,"kind":"listing","method":"baseline/1","observed_us":1793025604942398,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-218","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xb3c885c355d4fc8c1aeac12505a2fbb92e30cac44a11039d300c792a8de07de3
- 0x84f5837fc361a6d859f74838de010508107701c015779accde3000820a832a07
- 0x81de1de950f4cf37d0358587d4af26ffe1d6e3d1929a8a6ec7610282ff931787
- 0x06f3e071ce73139b8e68891d5c60aff6ce10cc825c9c00d1196b50e9cbceead0
- 0xb207a9e3fff78ee7f97b4a2bbd5055f310f417f9089cd87a2ac1e491947e191c
- 0xb07a4100ee2f0dc883d3fdae640cfac3c59029a73bd720073f977728723d7370
- 0xff23a6e68af1622b768b9adb3a6cbe8fa99892d2222731f596860d870a4be7b1
- 0x9e24b893bd073d09598cbeec9365760909ac0d9202731d4260925fdfbabe5a94
- 0xadafc16d116ead5edc3f88bfcb559a636d9650754ac1f6fa383c7092df3f8bf2
- 0xf04f1893fe6291cdbc16182b9a16bead5bf9b24bd4e846024218e2491f79cc69
- 0xc50bb1c2185da1e4294f4829be5412051ce30550dd05a2a26962841b3ba2399d
- 0x3d6ec9d5ef8daa604601742088e213da0a439db6eff6ce50ec3ffb264a60ddd3
- 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
- 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae