← The evidence ledger
Evidence row 1048782
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-12-156
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2540d354407902762bd61a915c9f713fd3622626294d8b1af715fdab205ae5ea
- Leaf
- 0x1e70f0b80367bcee5d44294348afd0b2c4bdb89808188c33e80fbf91b5461d05
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-12-156"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-12-156",
"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": "Transcript preparation — Adjacent row changes + Equal-width histogram: Adjacent row changes + Equal-width histogram for supplied transcript preparation records (transcribed_minutes, source_minutes). 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": {
"bins": 5,
"field": "transcribed_minutes",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"source_minutes": 1,
"transcribed_minutes": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"source_minutes": 2,
"transcribed_minutes": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"source_minutes": 3,
"transcribed_minutes": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"source_minutes": 4,
"transcribed_minutes": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-12-156"
},
"sku": "assistant-ib26-writing-12-156",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "transcribed_minutes",
"enum": [
"transcribed_minutes",
"source_minutes"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"source_minutes": 1,
"transcribed_minutes": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"source_minutes": 2,
"transcribed_minutes": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"source_minutes": 3,
"transcribed_minutes": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"source_minutes": 4,
"transcribed_minutes": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"transcribed_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"transcribed_minutes",
"source_minutes"
],
"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": "2026-10-29T11:54:36.477Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-29T11:54:36.294Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-12-156",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Transcript preparation — Adjacent row changes + Equal-width histogram: Adjacent row changes + Equal-width histogram for supplied transcript preparation records (transcribed_minutes, source_minutes). 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":"2540d354407902762bd61a915c9f713fd3622626294d8b1af715fdab205ae5ea","id":1048782,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298830906187,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-12-156","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).
- 0x1e70bcf747a4ae791fdc23c8395bd47b7c8f352c083c8aec87eecabc011f42e3
- 0xf52b6ece8308163a4e8571027d26ce215640645116680c4b8f63f4ff0a65a75d
- 0xe65bf13c0aaef29aa83e0c11e7466c35c51508579a4f5cc6bac8582064357db8
- 0xbd3debc715a24104e6c49dee8a47bd454c12ee86fb69c096fb98286037d2a440
- 0x711658090aad9fbcaea3d5bff5c72b39b3de759c0a2a229c7f63cddbad910be6
- 0xff0e753abe7facb3a2cbafc2487a62c6d7c73719a5173d9f66f220be72c0b848
- 0xfb95991c43446ad13e43d71ffc05e838b22dabb90e72f43c209bde58cb48698c
- 0x3dcccb37ea354f424d49ccd1f30ad997dd5eadb82ac9bafac2f1c2f8f41c2724
- 0x22bd9450c972e1fdd0815412f3e600223aa749ff7bea4164f517af5d0af6ba4e
- 0x82d5cd1dc5aeb1e885015c550d9368e68b8e08fd54f1738c82ceefc98dae634b
- 0x8883d93ee4ca7182690ba14a96867eff76f20068194fa324939d692f3f361660
- 0xbf2390181865b3a3903152f9e78bb4ea857b7639e51f736e790ec404c300ceff
- 0x2d6c35a712c459205bbb66125aacf09776ad4f268b7d0b46df94b6c1de844c05
- 0xb18cebb16334d2052fd6b64bc0dc0c2adeb9f63dcffef7910b6a52f2c75203ef
- 0xb4cbfd07748aa7d27896e5517d69e2e77024b97a1cfe1755f9af8471ad993bde
- 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
- 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
- 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07
- Day root
- 0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
- Chained
- 0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
- Published
- On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1