← The evidence ledger
Evidence row 455096
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-037
- Recorded
- Previous row
- #435011
- Body SHA-256
- 1b136fbed901e907a26588579d08b1bf146c0bf4ea2a63190d3f74e509e4dc0e
- Leaf
- 0x39676bff5f978396bc332ebd96743429fbb68d2a7b1d5ec1e31117c9bcfb283b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-09-037"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-09-037",
"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": "Podcast observations — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied podcast observations records (download_count, duration_minutes). 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": "download_count",
"method": "median",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"download_count": 10,
"duration_minutes": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"download_count": 20,
"duration_minutes": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"download_count": 15,
"duration_minutes": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"download_count": 30,
"duration_minutes": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-09-037"
},
"sku": "assistant-ib26-news-09-037",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "download_count",
"enum": [
"download_count",
"duration_minutes"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"download_count": 10,
"duration_minutes": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"download_count": 20,
"duration_minutes": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"download_count": 15,
"duration_minutes": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"download_count": 30,
"duration_minutes": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"download_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"duration_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"download_count",
"duration_minutes"
],
"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": "2026-10-27T10:12:06.536Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T02:22:21.342Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-09-037",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Podcast observations — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied podcast observations records (download_count, duration_minutes). 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":"1b136fbed901e907a26588579d08b1bf146c0bf4ea2a63190d3f74e509e4dc0e","id":455096,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100808642712,"prev":435011,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-037","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).
- 0x396783fc1d932c38d785ad7cb60c81fa4c5e38585d402d499961741ddde47375
- 0xd8bc78024c540da5067078870ebe27b535a6425fe4d1684dc473312111d9b227
- 0xbfadf3ca65ed6b1a41fc116dd6008c3fb4e251f5c568b47ceacb78c625f36ba5
- 0x0f49b74825d864deacdab3159e8c41b6a91a7d188c04b1cd6ef75360ab7d7ee8
- 0x139a47fcee87fd6a7e95341ed9138ddaf3f2dd108aa7332d938852659d26310d
- 0x7c726e14bbb339b397844118c9e2fdf8437eb15ba43c2d1cc6ae729ffb6dd925
- 0xbd448a997e8dd68ac6b130a73485490073d7e5146f48d808dbe492e4d84463c7
- 0xe9c0d82940653ec5b7e27e75d989d3850f4364a7e99086d8bbedbb55f68d8fdd
- 0x59b6902ce554384c3e603b1792443feacec76862b4f5c29fb63fcac840677041
- 0xd3bafd1fb04112a9e4dcb856923023c48687d35d10706dbbcdca3fdba79a5ccb
- 0x7b8168d9a323983ca8a6e81296d112593f810321905f76034e59a057770de39f
- 0x5ad46fa78d79ba6d76c322cad1bc48cbf0c26dc875ba94214d44c9d3c0b36673
- 0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f
- 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
- 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
- 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4