← The evidence ledger
Evidence row 790055
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-155
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 083ea32f25e52cdf70355b4374eab9a3d71e602d535d32afd90ca214cd452ff4
- Leaf
- 0xa8b18189d33ea5a14f9ad03e87f9c8fa0d771cc95d475d89cf8472fe2c5c5f00
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-18-155"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-18-155",
"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 — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied coastal observations records (wave_height_m, wave_period_seconds). 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": {
"base_index": 0,
"field": "wave_height_m",
"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-18-155"
},
"sku": "assistant-ib26-weather-18-155",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "wave_height_m",
"enum": [
"wave_height_m",
"wave_period_seconds"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"wave_height_m": 10,
"wave_period_seconds": 1
},
{
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"wave_height_m": 20,
"wave_period_seconds": 2
},
{
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"wave_height_m": 15,
"wave_period_seconds": 3
},
{
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"wave_height_m": 30,
"wave_period_seconds": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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",
"field",
"base_index"
],
"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": "2026-10-28T09:30:59.756Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T09:30:59.484Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-18-155",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Coastal observations — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied coastal observations records (wave_height_m, wave_period_seconds). 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":"083ea32f25e52cdf70355b4374eab9a3d71e602d535d32afd90ca214cd452ff4","id":790055,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211586380636,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-18-155","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).
- 0xa8b1953c0967f8b715634d321f9a1f75d7f856dd75948639dafdb00a0ff8ba27
- 0x2dfc2d79abee9a6d817df563df5406c65667fa2dc9f5738626767098a2400483
- 0x11a0575d2a7a908b3b576b32b9a22da46f3057254722c2daf1eb464713258f29
- 0x93524ce0d765ca878b667290f8d2a1aa410d19d767d4479400055bc91e0e9d51
- 0xdeb2031702a9e79343381261ba20cbca1cc3dce8f8c86721d728379ad8c5b15d
- 0x2f8a2a79178fdf2eaa16a73c4a88d41604ec2b0dcaf60a19020e75800e21be5f
- 0x3e0ad4c53dd1f856f995a56551eab1faf3d0c252be0f74a2863a416dafad2c8a
- 0x7445f5582ef4e6be64935ffa73ba9daa72d38b53ca09851d791ae0d342e57c7e
- 0x6b8f8d271c599daf2779ad6ecb7bb99b62b89d64400b69e7861452011e32e9cb
- 0x1561bc1a299a5fe003a5ad1b64c0d25b77fc2a56ee84348d993d33ee605364ed
- 0xf7aaedec2a0d8b7a885de980771e833233c9641fee2b7ab1466f0656e66784b6
- 0xee12f2288f91eb25d39a7bd7d4e56092c3da09c0c48d73716d6c0b5682245861
- 0x25ce3921a378a5ca7081b75efd44058d84ef243397958d9919be590e3c4f72f0
- 0x518f746edef7675640c92fbe2c056392702ec8f1ebbb6ede597bd5f7c0c5aea1
- 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
- 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
- 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
- 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae