← The evidence ledger
Evidence row 115197
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-166
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9a5b73c8a04b380894c0f7f34943bba7a133c14dc4ac112859ffc9654372ec20
- Leaf
- 0x5a90ac3c48aa1455b765a5177e261c781556867528f23131b38f97e9d045f053
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-21-166"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-21-166",
"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 — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied specification traceability records (mapped_requirements, total_requirements). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 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-21-166"
},
"sku": "assistant-ib26-writing-21-166",
"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": "2026-10-25T08:07:47.72Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T08:07:47.532Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-21-166",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Specification traceability — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied specification traceability records (mapped_requirements, total_requirements). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"9a5b73c8a04b380894c0f7f34943bba7a133c14dc4ac112859ffc9654372ec20","id":115197,"kind":"listing","method":"baseline/1","observed_us":1793025604899567,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-166","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).
- 0x5a901bb40bb5dc934121a581fcc2e6f766cdf94bc3e931e3407836a0f03b1d16
- 0xadb5da3a6da87b1533b9aa96535c048bcec57b145380ea70828ac10cc58f614e
- 0x84f3fc8ab401e3fdaaa73a7d4970573e16b1e72a0599447e11a7d390868fe009
- 0xee4979a06e6ae4312a2718f78f0478306a93311dddf574e5c685d3d3d5069472
- 0x670caa198e0b0f7e9bbce0c6b6f6d819f752d7f4a231f5160ee8dc514569c3ca
- 0x243f5bceac2844d66f6d8bd3b7976e3e84fb3f63a5a80a8b4d337a594c93a745
- 0x23ac45fa7afb26268a184a5cf34953219a39036c07e514dd4a16d62024403b48
- 0xafce156574b7d3f6e34ad5f15b294a0203597b29e89a7638d11dcb355bcba992
- 0xb15202d1c1778091104ee26b81c0e098e095455eb9e6476bd094067a45d11d26
- 0x1622116357fa2542142143deeb8538ad6f5b0f254675b718611465e74e2937f1
- 0x31cff173ca81a1fa9b4d9989ccba135fa83af9284e85748cedd858f7cc6cb7c0
- 0xc4c7772b121e7eab8b40f10646f850453150d76d672e4926bf2534db20273157
- 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
- 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae