← The evidence ledger
Evidence row 88733
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-10-031
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 19b91494af31b57c92c176ddb251c8a29dcfd0c06efcdbf54c9d1c7b68d39675
- Leaf
- 0xd0b2debb4b8cbbc0619347a94ae0ec50a0058c9aadc95dd2308f2ffda2b44c65
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-10-031"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-10-031",
"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": "Energy generation — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied energy generation records (generated_mwh, capacity_mw). 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": "generated_mwh",
"rows": [
{
"capacity_mw": 1,
"date": "2026-10-01",
"generated_mwh": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"capacity_mw": 2,
"date": "2026-10-02",
"generated_mwh": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"capacity_mw": 3,
"date": "2026-10-03",
"generated_mwh": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"capacity_mw": 4,
"date": "2026-10-04",
"generated_mwh": 30,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-10-031"
},
"sku": "assistant-ib26-economics-10-031",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "generated_mwh",
"enum": [
"generated_mwh",
"capacity_mw"
],
"type": "string"
},
"rows": {
"default": [
{
"capacity_mw": 1,
"date": "2026-10-01",
"generated_mwh": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"capacity_mw": 2,
"date": "2026-10-02",
"generated_mwh": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"capacity_mw": 3,
"date": "2026-10-03",
"generated_mwh": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"capacity_mw": 4,
"date": "2026-10-04",
"generated_mwh": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"capacity_mw": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"generated_mwh": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"generated_mwh",
"capacity_mw"
],
"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": "2026-10-25T07:14:51.872Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T07:14:51.51Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-10-031",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Energy generation — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied energy generation records (generated_mwh, capacity_mw). 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":"19b91494af31b57c92c176ddb251c8a29dcfd0c06efcdbf54c9d1c7b68d39675","id":88733,"kind":"listing","method":"baseline/1","observed_us":1793025519854321,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-10-031","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).
- 0xd0b2b832c5296fe026ba0438e4dbf322dcdddefa19c027f01b1edf6d919fdc4b
- 0x14f1602767240d744fd0e6f0ad90bbe79257d809759782d5b668962566bf4dd0
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- 0x6da18027281955ee455006b3fe2c3e58458331445b0d2624f306f9faea5ee211
- 0x2634c228cd09c815c2d57cc46f2fb1c7e4bf0c6521abe33a856343cd26b8d9a5
- 0xa92533db5c5f6aee05343e8885bbe8abdeb9596b52d4539bf464c8d5327b3622
- 0xe285341111f643b0c6236691b4024e61aaac9b87f5fed69beb0ac25cbf9f4553
- 0x821c400cc4fd4406338c8fa6bf5ca213aaa065b553209b9668116eb55b5db853
- 0xa0d616381ed0c5c291a07abe0af20c8c7fbe3ccaa464a8d253b56a1b36373a26
- 0x0f53b93a25a2f186fd221bd4e152ef492b0cc841c0b870210a5fd6038ba3602e
- 0xcbb746ffeda31ff1f1b0d9f74705fed23a3c2abac5d325d65e8e867a7b5e6307
- 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
- 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
- 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae