← The evidence ledger
Evidence row 2211847
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-histogram
- Recorded
- Previous row
- #1794877
- Body SHA-256
- c4f4fae06918a05d1ff2d6224af7bb99ae2a22eba45b9f6b0758e3dab384400b
- Leaf
- 0x9796f0f42fb9294c5e17da57361dd511fee62ffff2332a2741bbef9392479302
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-histogram"
]
],
"name": "market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-histogram",
"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 timing - Equal-width histogram: Equal-width histogram for Delivery timing. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"bins": 5,
"field": "delivery_minutes",
"rows": [
{
"date": "2026-10-01",
"delivery_minutes": 10,
"distance_km": 1,
"route": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"delivery_minutes": 20,
"distance_km": 2,
"route": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"delivery_minutes": 15,
"distance_km": 3,
"route": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"delivery_minutes": 30,
"distance_km": 4,
"route": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "sector-analytics-delivery-timing-histogram"
},
"sku": "assistant-sector-analytics-delivery-timing-histogram",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "delivery_minutes",
"enum": [
"delivery_minutes",
"distance_km"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"delivery_minutes": 10,
"distance_km": 1,
"route": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"delivery_minutes": 20,
"distance_km": 2,
"route": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"delivery_minutes": 15,
"distance_km": 3,
"route": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"delivery_minutes": 30,
"distance_km": 4,
"route": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"delivery_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"distance_km": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"route": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"route",
"date",
"delivery_minutes",
"distance_km"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-11-02T01:59:12.594Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T01:59:12.355Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-histogram",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Delivery timing - Equal-width histogram: Equal-width histogram for Delivery timing. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable."
}What the leaf hashes
{"body":"c4f4fae06918a05d1ff2d6224af7bb99ae2a22eba45b9f6b0758e3dab384400b","id":2211847,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647093101179,"prev":1794877,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-histogram","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
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- 0x64d2275275d116affdee02b36aa56c7674189bdd1429f956c01f824f17bdfb2b
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- 0x043dc37aff5a1346e5185ff385b311338a89fd30f603befbedfe2bdbef1daf4a
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- 0xc0de11d8d57284a5ba66779edae6be0e526dcfffdc2ba30491eb41d689559483
- 0x71e822e2a6d7d4784b512f37dee5c1c9ac63676e482c5169340886751eda3521
- 0x065a6a84adaee78a42d5b2ca5fd0d526ed66be41288a99bb183f91f08dac64c4
- 0xea7325c2b7eafe81a84fcd10a3312383cfad4cfb4cf9a638866e4ce768f6375b
- 0x962146faef816638fd3d22248461b5a38069af335a4949c571e21c2f49655125
- 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
- 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
- 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
- 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
- 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
- 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
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- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af