← The evidence ledger
Evidence row 109353
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-11-142
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 497bc80e814ae1dfb491b4d5c1275ccd700a706e884f6367ab699bb1de7a2878
- Leaf
- 0xe0eb3c78c504d999bad59a88f30888537e233bbe2eabe288c05b6a01cba7b208
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-11-142"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-11-142",
"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 — Daily sum series + Secondary-measure weighted mean: Daily sum series + Secondary-measure weighted mean for supplied visibility observations records (visibility_m, cloud_cover_percent). 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": "visibility_m",
"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-11-142"
},
"sku": "assistant-ib26-weather-11-142",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "visibility_m",
"enum": [
"visibility_m",
"cloud_cover_percent"
],
"type": "string"
},
"rows": {
"default": [
{
"cloud_cover_percent": 1,
"date": "2026-10-01",
"row_id": "row-1",
"station_group": "group-a",
"visibility_m": 10
},
{
"cloud_cover_percent": 2,
"date": "2026-10-02",
"row_id": "row-2",
"station_group": "group-b",
"visibility_m": 20
},
{
"cloud_cover_percent": 3,
"date": "2026-10-03",
"row_id": "row-3",
"station_group": "group-a",
"visibility_m": 15
},
{
"cloud_cover_percent": 4,
"date": "2026-10-04",
"row_id": "row-4",
"station_group": "group-b",
"visibility_m": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"cloud_cover_percent": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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",
"field"
],
"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": "2026-10-25T06:17:10.399Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T06:17:10.159Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-11-142",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Visibility observations — Daily sum series + Secondary-measure weighted mean: Daily sum series + Secondary-measure weighted mean for supplied visibility observations records (visibility_m, cloud_cover_percent). 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":"497bc80e814ae1dfb491b4d5c1275ccd700a706e884f6367ab699bb1de7a2878","id":109353,"kind":"listing","method":"baseline/1","observed_us":1793025588603715,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-11-142","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).
- 0xe0eb29112b72392d68434c5393bcf468731f3642039f230b53ed024e5488857b
- 0xe54ac9b6808ac20444c5e37384723a8bc04e78527dbbd14d29e1ecc9965b04cc
- 0x92121f14f18c176f7933c4237ad5ca857541c89d37a4e8754071c31073ab31a5
- 0x85fd8b2a4bac9f5ddba78ee4f978b16b8198107ae6f1d3c262da06e0f94d27bb
- 0xbc4900218089f6dd44e4623a9f77286812d8ee076420c82b56225ab0de9cd5ba
- 0x4b73a4b7a2165ef6d036db6cea9183db8bb85da4513c171407f4e267699551c6
- 0x5ce7f09bd16f95dc7888829d2f07488913df47775df42b6e142015566b0ebe81
- 0x23def8adcc7451fc178948cf3f0ba52c4c234761ca1d7ead05d797ab03e65c2b
- 0xc2aa35483c82483e6adcc2b50b366023e07a5a61527ff45372ef558a709ec092
- 0xd3a62dd19c033cefdc0e95b84442d2d997b149848ac391c70f7061b3fe284696
- 0x82d0a2528274b883dc22fee84985c9c34404274baadfb76651d0008598f80bff
- 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
- 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
- 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae