← The evidence ledger
Evidence row 2696671
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-group-summary
- Recorded
- Previous row
- #1521598
- Body SHA-256
- 9cd27210cff6f3bc4aa52c2e3b0be3b1d1f747f278021c6d7bb4e510d609e897
- Leaf
- 0x252fff339f1a9104f19f0bf64f3707bb57d08b09f7d0a7d92e79a36ecbc0eea0
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-group-summary"
]
],
"name": "market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-group-summary",
"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": "Shipment costs - Grouped numeric summary: Grouped numeric summary for Shipment costs. 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 grouped numeric summary deliverable.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "weight_kg",
"rows": [
{
"carrier": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"shipping_cost": 1,
"weight_kg": 10
},
{
"carrier": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"shipping_cost": 2,
"weight_kg": 20
},
{
"carrier": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"shipping_cost": 3,
"weight_kg": 15
},
{
"carrier": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"shipping_cost": 4,
"weight_kg": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "sector-analytics-shipment-costs-group-summary"
},
"sku": "assistant-sector-analytics-shipment-costs-group-summary",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "weight_kg",
"enum": [
"weight_kg",
"shipping_cost"
],
"type": "string"
},
"rows": {
"default": [
{
"carrier": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"shipping_cost": 1,
"weight_kg": 10
},
{
"carrier": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"shipping_cost": 2,
"weight_kg": 20
},
{
"carrier": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"shipping_cost": 3,
"weight_kg": 15
},
{
"carrier": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"shipping_cost": 4,
"weight_kg": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"carrier": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"shipping_cost": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"weight_kg": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"carrier",
"date",
"weight_kg",
"shipping_cost"
],
"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": "2026-11-03T18:40:35.535Z",
"quality": {
"lastCalledAt": "2026-11-03T18:40:35.535Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-group-summary",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Shipment costs - Grouped numeric summary: Grouped numeric summary for Shipment costs. 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 grouped numeric summary deliverable."
}What the leaf hashes
{"body":"9cd27210cff6f3bc4aa52c2e3b0be3b1d1f747f278021c6d7bb4e510d609e897","id":2696671,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735737318907,"prev":1521598,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-group-summary","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0x253004a453637e1f753d7727ef41bc2568043ba08052118e3b905171ded0e04e
- 0x49839363b19eee4d1f27db8d5a277df54f62d9ba2d455ef1bf9e27412edd6b4a
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- 0x2f6d82f35168d39895580ad78b51cf2d5554c6d7fb2f56a7c602863d8076816c
- 0xe6de69d6b905e266c027e9566b608187a05abc08e67e736dadb8abda31c0985c
- 0x59f7b522e8404e304f2adbf7e754a65aeb2bf501a2ba474c8b077f3a34ccdeaa
- 0xaf8640b6b7b3ac81bf8f5d0835487f353c6528db7590fef3dbd832d16afd71c2
- 0xcc2b8bb8eb1757d804086fb8adac9655a671d612fa27d5f7bebc588198d2d675
- 0x5f549b5753e144ece7f21b037b6e3abbaf65a20a7bc436a061962173dbafd627
- 0x80df9918a5c3989d877e8d0092b8a70a80507c68b244cef332d3391f5a329a5a
- 0x37eed38365dbb9cf03a963a7f090aad4ff042974506914a1b0684a4a2ffd5346
- 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
- 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
- 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
- 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
- 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
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- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7