← The evidence ledger
Evidence row 1518914
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-23-023
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f219558cdefa0202fea12c044f740ad603357a29ff58962c34221e821da117e8
- Leaf
- 0xbfeb058c0536f55fdee0a440bf0daa25a84af2f5ace17eb256bebc74074e3cfd
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-creative-23-023"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-creative-23-023",
"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": "3D print estimates — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary for supplied 3d print estimates records (material_grams, print_hours). 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": "material_grams",
"rows": [
{
"asset_group": "group-a",
"date": "2026-10-01",
"material_grams": 10,
"print_hours": 1,
"row_id": "row-1"
},
{
"asset_group": "group-b",
"date": "2026-10-02",
"material_grams": 20,
"print_hours": 2,
"row_id": "row-2"
},
{
"asset_group": "group-a",
"date": "2026-10-03",
"material_grams": 15,
"print_hours": 3,
"row_id": "row-3"
},
{
"asset_group": "group-b",
"date": "2026-10-04",
"material_grams": 30,
"print_hours": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-creative-23-023"
},
"sku": "assistant-ib26-creative-23-023",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "material_grams",
"enum": [
"material_grams",
"print_hours"
],
"type": "string"
},
"rows": {
"default": [
{
"asset_group": "group-a",
"date": "2026-10-01",
"material_grams": 10,
"print_hours": 1,
"row_id": "row-1"
},
{
"asset_group": "group-b",
"date": "2026-10-02",
"material_grams": 20,
"print_hours": 2,
"row_id": "row-2"
},
{
"asset_group": "group-a",
"date": "2026-10-03",
"material_grams": 15,
"print_hours": 3,
"row_id": "row-3"
},
{
"asset_group": "group-b",
"date": "2026-10-04",
"material_grams": 30,
"print_hours": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"asset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"material_grams": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"print_hours": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"asset_group",
"date",
"material_grams",
"print_hours"
],
"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": "2026-10-31T04:42:48.31Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-31T04:42:47.98Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-creative-23-023",
"tags": [
"ai",
"media-generation",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "3D print estimates — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary for supplied 3d print estimates records (material_grams, print_hours). 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":"f219558cdefa0202fea12c044f740ad603357a29ff58962c34221e821da117e8","id":1518914,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472995448631,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-23-023","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).
- 0xbfeb34933d08bae469ff2cd1ed9852b1e79d85ac4edf6ec9f050ce2e45152039
- 0x784232bab0c438f46e3cbd451d1c51460119b2d6d1eb425f0bbb4004e51ff5d5
- 0xda328f7a877ada49ce989903d0a5ba0e236b513a854f05fb03664fb8e50ed896
- 0x68588368b9977240d4979fc94fb2ca86efeb9ef4dc8cffc3eac805e3efe4d483
- 0xca87804bc96c6d78ce82cab5af5e210505e02dc448001b7743ca52a8b803b421
- 0xf87b432726e92daa62517c0f199c2b9728d4f5f25596c96ea43e2f74bed08c4d
- 0x5059157edb643d85515fb8046d272197ce3ef086693cb71a2f7623e1463bb825
- 0x8b14eb750d4f8748573c44a447e4e2db0061b1b4167aa1b44729939ff921b6ee
- 0xc036a5e5737859b11741f2c273855f4a145355c062ef6e0c7f0deb9f3b39f0f6
- 0xa33b0ee6ca53698032cb305039f6973a11f35298f1006ef3ff500a8e5d50fcc7
- 0x424c8797aff7ca05f44bb7e80abcfea0ce88e8f14b9e801779d58a17ab1fa244
- 0xbba8c274d2148261b166f50f23ca58eee8a4197f941294257a5d17e634b6c79d
- 0x6a43f11729055834772e6e63a776c1f9cd1e8e43e18f7c877db14b3ff5a6cc4f
- 0x9dde676db4beb8126c78083f708810f78b6322c93d8e3b10a9a56dd144ea435a
- 0xdd44ee37f508e0be8213cd488d246afd8e10e6e73374cc6074077c37270cda1e
- 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
- 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
- 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0