← The evidence ledger
Evidence row 210988
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-11-191
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 64d97ce1b4d4c57d0609973e8466e90c879e7bac51165054a1910d9c44f399b7
- Leaf
- 0xcb30037321ba3b4391e9237a6f2572e29d8ab1a98d9f73e74a5d37be9c553689
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-11-191"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-11-191",
"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": "Visibility observations — Record quality audit + String normalisation + Exact row deduplication: Record quality audit + String normalisation + Exact row deduplication for supplied visibility observations records (visibility_m, cloud_cover_percent). 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": {
"rows": [
{
"cloud_cover_percent": 1,
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"visibility_m": 10
},
{
"cloud_cover_percent": 2,
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"visibility_m": 20
},
{
"cloud_cover_percent": 3,
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"visibility_m": 15
},
{
"cloud_cover_percent": 4,
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"visibility_m": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-11-191"
},
"sku": "assistant-ib26-weather-11-191",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"cloud_cover_percent": 1,
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"visibility_m": 10
},
{
"cloud_cover_percent": 2,
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"visibility_m": 20
},
{
"cloud_cover_percent": 3,
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"visibility_m": 15
},
{
"cloud_cover_percent": 4,
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"visibility_m": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"cloud_cover_percent": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"visibility_m": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"station_group",
"date",
"visibility_m",
"cloud_cover_percent"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows"
],
"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": "2026-10-26T10:18:42.086Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T10:18:41.85Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-11-191",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Visibility observations — Record quality audit + String normalisation + Exact row deduplication: Record quality audit + String normalisation + Exact row deduplication for supplied visibility observations records (visibility_m, cloud_cover_percent). 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":"64d97ce1b4d4c57d0609973e8466e90c879e7bac51165054a1910d9c44f399b7","id":210988,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026458830344,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-11-191","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).
- 0xcb2ff9491529c17b9bc6190d38331da70ae8cfda9c5a5baa0b95ddc13c168fa4
- 0x40f3a36804a4e38717d4fda4e10207df84b8475d67a0b3e20e5e7716173545f5
- 0x0aa05f3aee11d3cae63251bffa28391b5f7d4e69381c21ce742a7e7b710f5cf7
- 0x2ab8824ea97da3c1e8a17557b3ad15c91d9c293cdb8ed2493204eadd41bf413c
- 0x8ac38e44970f8d51cc4a26371bc81d7dee0af4a657d53775bfea69f28145873a
- 0xf4fe036ce84595ed70c0972ac9a74574d60680c5e926a783f24bb7ce0cbd64eb
- 0xee4ad4a2b016f50730cceca3fffa79ae122410237274e5174cde08d2ef03ae8e
- 0x356ec6fdd4136647a37ac0913f07d1af747e1c775b323d1100e37d35a2d34a0d
- 0xda7e52180d02fbb622d105df1052374bbe9c74cb7cf90b6c07968428800d9a32
- 0x9789df0b68a0c56f96db447ac03549df4b97c545b493a676ef441af41eab593b
- 0xd854065b5246baf332a9ace158b6f99219183612c97d95e881ab7a7e7fb3bd6b
- 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
- 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
- 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae