← The evidence ledger
Evidence row 413038
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-05-205
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 68913c4f82ee0ea9c64a1067c3d62d2dfe54336832f52ec3e029fe82c3a337c5
- Leaf
- 0xda8626040b5b6bfe9d3f37648632a6dd007c11c0f649b024432c3acb0c4bc3f8
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-retail-05-205"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-retail-05-205",
"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": "Promotion observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied promotion observations records (discount_amount, units_sold). 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": {
"field": "discount_amount",
"rows": [
{
"date": "2026-10-01",
"discount_amount": 10,
"row_id": "row-1",
"store_group": "group-a",
"units_sold": 1
},
{
"date": "2026-10-02",
"discount_amount": 20,
"row_id": "row-2",
"store_group": "group-b",
"units_sold": 2
},
{
"date": "2026-10-03",
"discount_amount": 15,
"row_id": "row-3",
"store_group": "group-a",
"units_sold": 3
},
{
"date": "2026-10-04",
"discount_amount": 30,
"row_id": "row-4",
"store_group": "group-b",
"units_sold": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-retail-05-205"
},
"sku": "assistant-ib26-retail-05-205",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "discount_amount",
"enum": [
"discount_amount",
"units_sold"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"discount_amount": 10,
"row_id": "row-1",
"store_group": "group-a",
"units_sold": 1
},
{
"date": "2026-10-02",
"discount_amount": 20,
"row_id": "row-2",
"store_group": "group-b",
"units_sold": 2
},
{
"date": "2026-10-03",
"discount_amount": 15,
"row_id": "row-3",
"store_group": "group-a",
"units_sold": 3
},
{
"date": "2026-10-04",
"discount_amount": 30,
"row_id": "row-4",
"store_group": "group-b",
"units_sold": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"discount_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"store_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"units_sold": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"store_group",
"date",
"discount_amount",
"units_sold"
],
"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": "2026-10-26T23:44:36.116Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T23:44:35.735Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-05-205",
"tags": [
"ai",
"retail-operations",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Promotion observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied promotion observations records (discount_amount, units_sold). 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":"68913c4f82ee0ea9c64a1067c3d62d2dfe54336832f52ec3e029fe82c3a337c5","id":413038,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080571812985,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-05-205","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xda861f624e8cc73c12d3c42756889b35bdc2a46e8acc7d75904c57f29b2da2aa
- 0xa4520511247e643c8b3e8c18a83d1e790e4f65930b86257bab32bbd7f24254fa
- 0x17bc914e4446fa1cf672f257b71c8f1a94ccbebf4634a27524e4fb671904ce5b
- 0xce0904712d703d9ed3760066a9bdba1fca1394408bd9147e4459eb9ff37946cd
- 0x247db32e4365856c5c7237c3229f07511e5f08d17113f0ddeed876fb795219d1
- 0xf648eb2d09b40995ddf013f97b7e8fafe56802b7efc6c0da7c5391c8d3adb8f6
- 0xccce77734aa35fd17fdfd5017f45f207986f65760b6d959a6fcb5bbe17503024
- 0xe3ae42a3a7d6c958d16833584bc944c6abb38157d2a5fd6149ba7cbcdb8845eb
- 0x0393b2cfbf69721d7cb7d840d1c2a81cace2dd2413fbd886f9be7c6bf6274eb8
- 0x785d263e308fb6ac32ea6e4d757be20921b77dfbf6c9702e0c1b5c1642fc9def
- 0x51d2dfffae7b5a32ea0581772134c7771ab69d32e784a62f9ee589642395fc86
- 0x29ce226640d83db3bc63fef23427a7af561200d30ffde9b1b7a61b814b844a39
- 0x13692b463800846f580925c8ea49b43f92b7df3f9e8d32b8a18802640cca3780
- 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
- 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
- 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4