← The evidence ledger
Evidence row 88568
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-08-134
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0670ffe1144cad4537266252b3b46d8a3c5997c5c91152e709a2ad5a60fef07e
- Leaf
- 0xa5816184d93bb5f57b5f139f555fd999c1933d95c0736991a0ee8527ebc4de51
What was observed
{
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"name": "market.datapackvibe.com/x402/assistant-ib26-economics-08-134",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
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"network": "eip155:8453",
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],
"description": "School capacity — Numeric interval filter + Keyed dataset comparison: Numeric interval filter + Keyed dataset comparison for supplied school capacity records (enrolled_students, available_places). 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": {
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"status": "delivered"
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},
"lastUpdated": "2026-10-25T00:16:50.38Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T00:16:50.184Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-08-134",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "School capacity — Numeric interval filter + Keyed dataset comparison: Numeric interval filter + Keyed dataset comparison for supplied school capacity records (enrolled_students, available_places). 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":"0670ffe1144cad4537266252b3b46d8a3c5997c5c91152e709a2ad5a60fef07e","id":88568,"kind":"listing","method":"baseline/1","observed_us":1793025519299263,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-08-134","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).
- 0xa580c5e41a00ecc09b54b2ae3ec5f1d732ccf5875c8623c33abe985da8970817
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- 0xf237135c66ca84b49bee4316c469fc0289ef400162349fc2344fca1bb98dbd0e
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- 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
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- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae