← The evidence ledger
Evidence row 110106
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-212
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9301ea62f41e6e6ba4ecd58b4196be030c84ed7aae0a72019256801ce04a71d8
- Leaf
- 0x773d17d516b911f4577af09e1c261307d0d9cf951e5d1a70967f848b5d0ab35c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-18-212"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-18-212",
"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": "Coastal observations — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied coastal observations records (wave_height_m, wave_period_seconds). 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": [
{
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"wave_height_m": 10,
"wave_period_seconds": 1
},
{
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"wave_height_m": 20,
"wave_period_seconds": 2
},
{
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"wave_height_m": 15,
"wave_period_seconds": 3
},
{
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"wave_height_m": 30,
"wave_period_seconds": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-18-212"
},
"sku": "assistant-ib26-weather-18-212",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"wave_height_m": 10,
"wave_period_seconds": 1
},
{
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"wave_height_m": 20,
"wave_period_seconds": 2
},
{
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"wave_height_m": 15,
"wave_period_seconds": 3
},
{
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"wave_height_m": 30,
"wave_period_seconds": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"wave_height_m": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"wave_period_seconds": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"station_group",
"date",
"wave_height_m",
"wave_period_seconds"
],
"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": "2026-10-26T03:06:41.276Z",
"quality": {
"lastCalledAt": "2026-10-26T03:06:41.276Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-18-212",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Coastal observations — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied coastal observations records (wave_height_m, wave_period_seconds). 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":"9301ea62f41e6e6ba4ecd58b4196be030c84ed7aae0a72019256801ce04a71d8","id":110106,"kind":"listing","method":"baseline/1","observed_us":1793025590088495,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-212","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).
- 0x773d6929f26e2a955caa8d9a988d5b97cab4e97993f556866b0fb0c0fe3bf172
- 0x08d8c16dbed56ffca4d8320caf0499a875f5b693f32b06fb5763cedef7c340a5
- 0x468c7f29ed12977b72378ce2d13e52d7a9eaa820fe4e700d5880b7c0efe4122d
- 0x2b29be4f1e32773c53afdb7cacebff8d6712aa56ea962767048e354569b78231
- 0x0ab339a7fbe36c6e10d09619f7352d9488219fe634a0c75da60b24cfecc0021b
- 0x5e49754a856512525364daff9646cf111263115e749ae796568b81c751cc8ed5
- 0x18c52690d0c4bca30231ba58b912dbc5d10ca6ec31ce640985cbcd314f7138ac
- 0xd3bae5313ab3d2bd4d51bb9ec0008e3d62ed5381a51bbceb5dd0d65c62c566f8
- 0xa60cb04f271a4bf19685fb57224cee257668e691285287d8827f8ab8edfb9129
- 0xb543a7014a7da7ab1677250ea2e4cf5246b237487bd67575741c51bad8f72af0
- 0x2b0f6f9a9d5201404fd0cd99316c4ea1c2b3853278de26cb244fc2433c8b6831
- 0x8fdfac9874f184de58b63efbdab0fc27674958d741146d02f58b04d3c559cabf
- 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
- 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae