← The evidence ledger
Evidence row 436170
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-04-085
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 691ce57878574e3df088de41f38b3ccb1152ef90c010eb82be83632017ae5649
- Leaf
- 0x4862b4ea940055ba220ee3d2fd4ac0a2888cc23707f03c4da7f0e594c9087766
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-04-085"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-04-085",
"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": "Correction logs — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied correction logs records (correction_count, published_items). 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": "correction_count",
"method": "median",
"rows": [
{
"channel_group": "group-a",
"correction_count": 10,
"date": "2026-10-01",
"published_items": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"correction_count": 20,
"date": "2026-10-02",
"published_items": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"correction_count": 15,
"date": "2026-10-03",
"published_items": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"correction_count": 30,
"date": "2026-10-04",
"published_items": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-04-085"
},
"sku": "assistant-ib26-news-04-085",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "correction_count",
"enum": [
"correction_count",
"published_items"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"correction_count": 10,
"date": "2026-10-01",
"published_items": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"correction_count": 20,
"date": "2026-10-02",
"published_items": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"correction_count": 15,
"date": "2026-10-03",
"published_items": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"correction_count": 30,
"date": "2026-10-04",
"published_items": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"correction_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"published_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"correction_count",
"published_items"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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": "2026-10-27T07:22:34.166Z",
"quality": {
"lastCalledAt": "2026-10-27T07:22:34.166Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-04-085",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Correction logs — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied correction logs records (correction_count, published_items). 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":"691ce57878574e3df088de41f38b3ccb1152ef90c010eb82be83632017ae5649","id":436170,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086730318163,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-04-085","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).
- 0x4862aef155d143212d4f9e194ff239018e6aaa73f098a33eb8f72b32f8a2f627
- 0x9a24df4ec99fb4c8509db64632c897ce0894901e11fe37f9a51ad2d70b72b319
- 0xf8edbd5125bfaa1f45a87d984fbe146e8cfe7d873d123eb7d73697ad3f65f1b3
- 0xd56550707627b0ad3d38e69bd3c040b99c1b45f63c7f005d2158190c01d8f260
- 0x68d7608eee418787245836f0e9a741caf7ea5fbe39cacd7037a34a34fcca770e
- 0x2764aaf328ad29978dd3ba6b038af68f1f446910a51a065035c113c8e69eec53
- 0xa0451648eaaa6247a7e9fda0ad62e7def9c10e99997af2cd4b2933bc21c99de8
- 0x7850fcd3323cd9e33adcaa92697b9d2ff0b5b806f2d298624a5e439ba5d069b1
- 0x2df0a4cc630ec8b85106fe25fbcfb75a45fd943a6a03bbd14c6b626536a216d0
- 0xbcfbbb3d397d362db0caa75be63889de19dd450f1ed28f3c276618257191d9d2
- 0x54a45a3e1f1134ba6b79df5cf2d8890a00d02b63d33f9f5954091bef7c28e130
- 0x84a7deb20d980d7ddf0eb089162b3d962c18f6c0ca46af19476c3066a5b827f3
- 0x836e1796750a28d286ffaa8d273d250fe348c563336bf2d30cfaf1001d95f677
- 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
- 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4