← The evidence ledger
Evidence row 102690
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-08-159
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a0c2e57ab8b99cbe79df626c7b1ac9cb99c4c18fb3e33bf90f24969a01e5d0f9
- Leaf
- 0xb6d4b38a93695ed250cddad968205271819b85cc1e78394bc33dbaed075169c2
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-retail-08-159"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-retail-08-159",
"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": "Delivery promises — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied delivery promises records (promised_days, observed_days). 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": "promised_days",
"rows": [
{
"date": "2026-10-01",
"observed_days": 1,
"promised_days": 10,
"row_id": "row-1",
"store_group": "group-a"
},
{
"date": "2026-10-02",
"observed_days": 2,
"promised_days": 20,
"row_id": "row-2",
"store_group": "group-b"
},
{
"date": "2026-10-03",
"observed_days": 3,
"promised_days": 15,
"row_id": "row-3",
"store_group": "group-a"
},
{
"date": "2026-10-04",
"observed_days": 4,
"promised_days": 30,
"row_id": "row-4",
"store_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-retail-08-159"
},
"sku": "assistant-ib26-retail-08-159",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "promised_days",
"enum": [
"promised_days",
"observed_days"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"observed_days": 1,
"promised_days": 10,
"row_id": "row-1",
"store_group": "group-a"
},
{
"date": "2026-10-02",
"observed_days": 2,
"promised_days": 20,
"row_id": "row-2",
"store_group": "group-b"
},
{
"date": "2026-10-03",
"observed_days": 3,
"promised_days": 15,
"row_id": "row-3",
"store_group": "group-a"
},
{
"date": "2026-10-04",
"observed_days": 4,
"promised_days": 30,
"row_id": "row-4",
"store_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"observed_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"promised_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"store_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"store_group",
"date",
"promised_days",
"observed_days"
],
"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": "2026-10-26T05:09:58.597Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T08:39:16.453Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-08-159",
"tags": [
"ai",
"retail-operations",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Delivery promises — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied delivery promises records (promised_days, observed_days). 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":"a0c2e57ab8b99cbe79df626c7b1ac9cb99c4c18fb3e33bf90f24969a01e5d0f9","id":102690,"kind":"listing","method":"baseline/1","observed_us":1793025571759069,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-08-159","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).
- 0xb6d4af15ee3615e97d815f8c72bbc86983159768a209d5f201907cb63536e35a
- 0x894c3f66c2cb7d7dd878ae7d1f23c1e2abac6086ac37e1eb34a41ca8b1a4d98b
- 0xe9d24c26ab63b880b063b324e7e4166151e08a7a121406ed6cbffc8f7d725a19
- 0xf2dc27138b95095bf45b03283ba0833a81612ad8fdbba496ce8ab3e932f9ddc2
- 0x04f8b3e21dd8effccaf560b401494ff60c3c8c6ea5148786d33243cdec79bab6
- 0x682457c963217ae8b7773ec820fe2470fc15d747a01e5a053b9e36526dd9b308
- 0xf6dbaa87413031929d47e696d428ce929578794b2f41f33fd981ecb379854456
- 0xa6612ec414f5983da0d4404282b842a93e7e66795f2d39e42ae855aa00b27856
- 0x40fa68c1b00e50e30ff8d74792316fb2fd73a158cd5927780a52898727382c44
- 0x3c953fc01471f64b47ceca06a1ce81bf4769d6cdb848dfcd2546248b8ad8a749
- 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
- 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
- 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
- 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae