← The evidence ledger
Evidence row 555590
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-005
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 828220c3cec69b201e1f0993da384bd8e6705f4b5673adf283e584846c9c1865
- Leaf
- 0xe8adf1a76aa4f1383a51cbc98590ee28db5151a988fc59faf8a0961427ad85c3
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-16-005"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-16-005",
"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": "Accessibility observations — Record quality audit + Grouped numeric summary: Record quality audit + Grouped numeric summary for supplied accessibility observations records (checked_elements, flagged_elements). 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": {
"field": "checked_elements",
"rows": [
{
"checked_elements": 10,
"date": "2026-10-01",
"flagged_elements": 1,
"row_id": "row-1",
"site_group": "group-a"
},
{
"checked_elements": 20,
"date": "2026-10-02",
"flagged_elements": 2,
"row_id": "row-2",
"site_group": "group-b"
},
{
"checked_elements": 15,
"date": "2026-10-03",
"flagged_elements": 3,
"row_id": "row-3",
"site_group": "group-a"
},
{
"checked_elements": 30,
"date": "2026-10-04",
"flagged_elements": 4,
"row_id": "row-4",
"site_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-16-005"
},
"sku": "assistant-ib26-web-16-005",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "checked_elements",
"enum": [
"checked_elements",
"flagged_elements"
],
"type": "string"
},
"rows": {
"default": [
{
"checked_elements": 10,
"date": "2026-10-01",
"flagged_elements": 1,
"row_id": "row-1",
"site_group": "group-a"
},
{
"checked_elements": 20,
"date": "2026-10-02",
"flagged_elements": 2,
"row_id": "row-2",
"site_group": "group-b"
},
{
"checked_elements": 15,
"date": "2026-10-03",
"flagged_elements": 3,
"row_id": "row-3",
"site_group": "group-a"
},
{
"checked_elements": 30,
"date": "2026-10-04",
"flagged_elements": 4,
"row_id": "row-4",
"site_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"checked_elements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"flagged_elements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"site_group",
"date",
"checked_elements",
"flagged_elements"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"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": "2026-10-27T20:24:39.77Z",
"quality": {
"lastCalledAt": "2026-10-27T20:24:39.77Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-16-005",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Accessibility observations — Record quality audit + Grouped numeric summary: Record quality audit + Grouped numeric summary for supplied accessibility observations records (checked_elements, flagged_elements). 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":"828220c3cec69b201e1f0993da384bd8e6705f4b5673adf283e584846c9c1865","id":555590,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133800288369,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-005","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xe8add59ccf751a447abca0ea5be0050465d03623f7c7ce6145bb98fef9f3114d
- 0xce404558f0994f4827c80d0f07d0e003f76e80606951f37a05a8520954ae1329
- 0x2861a7a757cd59e135ecf03a9fc942cd4c340d96b81ca023768d8a6135f5eca3
- 0xc40daa43b7a4641870058fccb5961387ba672bcee30f322ea31ca6d5d99d5bba
- 0xbafc7f3baa9008c94bc89e3918ae24bf69364f6236a3d740576847d40f002ec3
- 0x6d4253de554a3e0ae14092b7f1236cc928bff540fc05f226fa76a8bc23cdf78d
- 0x03bc5f1297b5b924b71116ff8cd3178cb8cc97260af54eeaa8677f383ec2bb0e
- 0x1c15cafeed8a689486c201c9cc03354237f99d5fe2e8cc21321c5827add0a9bf
- 0x7e1809dd235a3134bcdf1b0625be0793e1cf4b4675de980a093137babf7b93c7
- 0x53b13ff6f33cba3fd97ff125897c379e1671c0a0fe32621058f1e9e110f22a82
- 0x3c861cf142eb751b2220b81059bfcf21056da91d39e1dc3b54eb4cf7ac64da25
- 0x555cdc5682ffc7c8210a3ce0f57c03bc80456dce0d2723d1de26e7d1e57b0f94
- 0xab6eb305329046d5ccb835dd8ca955f794e3ca110379a94dbdc780d016448561
- 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
- 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
- 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4