← The evidence ledger
Evidence row 208818
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
- #115817
- Body SHA-256
- 8c5d91e0c5d80bfc65cc4fab6207713350cbf15b3b8f71ae20dd5611a6071769
- Leaf
- 0xff7c0d88453a42ea83bef0ebb8961ef2c3d2677aba66792d90d132bef7cd67c3
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": "2026-10-26T01:45:41.689Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T01:45:41.474Z"
},
"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":"8c5d91e0c5d80bfc65cc4fab6207713350cbf15b3b8f71ae20dd5611a6071769","id":208818,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026372425710,"prev":115817,"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 (296695 rows).
- 0xff7c1b16a5d6c767608f643cdf7571550bd1e56cfccd1e7d4e27a8f113eb8ba1
- 0x0c937c4ac38f54e2dde3d9e93ce3266d72b9789f360496d78db3c57e74594864
- 0x581d09205ee20401ed447a1c3ca91003a31fa356c9ac2f9d699767afa249bda0
- 0x14a5cb691270058cfa74e785e40fc688e496ef9899ae26f7dab41f87b17e499c
- 0x706bfa2763b41e068baba35dce29dd58f7ac6efee2a3ba3c2d49b2052e73e71f
- 0x18085bc4ddec0d0ca0598d53ef3eaea224b8f7a795d5e43437149bde2856e0ae
- 0x6ed1364ef83493d478ef63fd2ad91909f3227bd6bc3649a761a175b5b68dd9b0
- 0x5fe1fff1e8cd7f31b6ec07b4e01aadcbb60fc136d9f262a35a35884be985f21d
- 0x8ef6ca8d49e635aa47901d64a9f56f08765bd4a31e90192053f04c672629cf18
- 0xa29eae943754390bcd078416f8d4db8f78b3a74b270a306deb84f755b7cf17d8
- 0xd3a4547616d40f6cf22a3f69647bc5fe7630b638881a5ae1ce088b336fd0e181
- 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae