← The evidence ledger
Evidence row 754435
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-204
- Recorded
- Previous row
- #280537
- Body SHA-256
- 18b6a8c6241966fa55a82e851e1d953ce8052618ccac29edc0d73a0f6786727d
- Leaf
- 0xb347aede00bd31d85e247cf002ba6dcadbf5d0385e6c369639fef9ab65773fd8
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-18-204"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-18-204",
"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 + String normalisation + Two-measure correlation: Record quality audit + String normalisation + Two-measure correlation 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-18-204"
},
"sku": "assistant-ib26-weather-18-204",
"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": "2026-10-28T01:12:03.08Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T01:12:02.886Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-18-204",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Coastal observations — Record quality audit + String normalisation + Two-measure correlation: Record quality audit + String normalisation + Two-measure correlation 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":"18b6a8c6241966fa55a82e851e1d953ce8052618ccac29edc0d73a0f6786727d","id":754435,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178883054021,"prev":280537,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-204","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0xb347b32669fea93d1ad94351d202d07fb0c8ce3db70ea4ab324b4999c8fd2666
- 0x396afb0c2669667a8984f5a56d899aba0e0657d1fdec2688ccd7a90ca0f469a2
- 0x32cde050c749d84d1462e400ce293a45b71745c50577bfe2206658f48de9ff8c
- 0xb9ea8e191a130e0e20b480018e2ceeba430a7314199aea98a4e7cf74fc4cba91
- 0xf3659127902da9e22193f2d238b890cae0c4547400fd23602ec0d320857ebf15
- 0x8ed72d2d14516ae6c63b5e63d224e7e7bb8a9089c081ded0c54136bcc6488145
- 0x68663a670cbedf8a9047686d76da85d27d9f46860a7496d09934704834d8dc55
- 0xa771fb93badb20dde6ca4d4f8d3c2d70d65d5da738a1c94f2611b6534cc4701a
- 0x0df8a9d0f2b6ea046e88b282bd4704b11894936763fa39c2a3fa0c42b41a01d8
- 0xd84bb49f7eac66a5bba802ee506b3a139a89c29704af1fd74d52d75b0f7ad153
- 0x18ed26430452f3dde5a618cc6180a691d04d93035c941465dd8e09fb90c559d4
- 0x64da769fb79162833498978a0e2340627917887f3343d2d19deba65538379daf
- 0x2c930436acda0fc12ca6444c398732253201032fcc30928df4b856695845c63b
- 0xad5ed8dc5ef9ee1ff21d19f603db7fd603ad90ffc13b68cf331a879eabb7b657
- 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
- 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
- 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
- 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae