← The evidence ledger
Evidence row 555833
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-06-219
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- dc55f8b0fba52b24c14d347c24629cd8affcd92e433dd2f9bd6a2d15b1241db0
- Leaf
- 0x3111235c73e872fc7bb1c8c7a9d26b68d51f33c4562676bb0c58edcaf9a9b46c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-company-06-219"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-company-06-219",
"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": "Market survey observations — Record quality audit + Exact row deduplication + Equal-width histogram: Record quality audit + Exact row deduplication + Equal-width histogram for supplied market survey observations records (respondent_count, sample_weight). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"bins": 5,
"field": "respondent_count",
"rows": [
{
"company_group": "group-a",
"date": "2026-10-01",
"respondent_count": 10,
"row_id": "row-1",
"sample_weight": 1
},
{
"company_group": "group-b",
"date": "2026-10-02",
"respondent_count": 20,
"row_id": "row-2",
"sample_weight": 2
},
{
"company_group": "group-a",
"date": "2026-10-03",
"respondent_count": 15,
"row_id": "row-3",
"sample_weight": 3
},
{
"company_group": "group-b",
"date": "2026-10-04",
"respondent_count": 30,
"row_id": "row-4",
"sample_weight": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-company-06-219"
},
"sku": "assistant-ib26-company-06-219",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "respondent_count",
"enum": [
"respondent_count",
"sample_weight"
],
"type": "string"
},
"rows": {
"default": [
{
"company_group": "group-a",
"date": "2026-10-01",
"respondent_count": 10,
"row_id": "row-1",
"sample_weight": 1
},
{
"company_group": "group-b",
"date": "2026-10-02",
"respondent_count": 20,
"row_id": "row-2",
"sample_weight": 2
},
{
"company_group": "group-a",
"date": "2026-10-03",
"respondent_count": 15,
"row_id": "row-3",
"sample_weight": 3
},
{
"company_group": "group-b",
"date": "2026-10-04",
"respondent_count": 30,
"row_id": "row-4",
"sample_weight": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"company_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"respondent_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"sample_weight": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"company_group",
"date",
"respondent_count",
"sample_weight"
],
"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": "2026-10-27T19:44:20.12Z",
"quality": {
"lastCalledAt": "2026-10-27T19:44:20.12Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-company-06-219",
"tags": [
"ai",
"business-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Market survey observations — Record quality audit + Exact row deduplication + Equal-width histogram: Record quality audit + Exact row deduplication + Equal-width histogram for supplied market survey observations records (respondent_count, sample_weight). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"dc55f8b0fba52b24c14d347c24629cd8affcd92e433dd2f9bd6a2d15b1241db0","id":555833,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133802691399,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-06-219","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x31114569910e1d33fa363f37876cf8e5e1b7a58faffbc171078e1a674caf6b95
- 0x363f69303076e36f4444dba60f244a9e8fd981f8286ff34babcfea5a634a6239
- 0xbf18aa363e0dff241eccd49262b11aacccc0da24fd9a25056b8b574a21de8db8
- 0x502ffb5209f1621419dfcb49e64faed5b5dbea71dab7850e575022ae55f5590d
- 0x6abd6001ad800ca27fe1648500d9e9f5582cfaeefce2bdcba0db3371d7a5bc85
- 0x6558e9c787b8d4019468a49ed97b17939b2f5d0f27fb39a11667dbdfb3db7d85
- 0xaed852128dbff8079472270418479fbf09c5244f3b0c3cc9e747561df90b6729
- 0x150e4369c52b8b0ba8b7370ea6c24f82b32fd400e6698f75d3a6de113f28b523
- 0x5c69dca17b21ae9b25fe8090bab209d40452bc8c14b5c1197472d2a5d191efcd
- 0xc8070fdf0271849e5b320e86edfe300a862df8c85ad736539613aaafc877ca82
- 0xa332aeedb5946e98183c6766ade34702b2bc8d9c73c47322780a8efc2e2a00bf
- 0xc1b7c34b53a9fe9ca442a6957dc84259e1950987b7271aef733cbdcf0322901e
- 0x2a25cd9926d8f2ef4726fd2a80f77b1ca202b6c3ca56aeb2f520555c93efd434
- 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
- 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
- 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4