← The evidence ledger
Evidence row 6288
Observed , by baseline/1.
- Kind
- listing
- About
- source_record erc8004:5042:2315
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bc4582b5f4e4934177cd7b482b03bec4a0253395105e5a15c82ef32f1ef65e8a
- Leaf
- 0xade6bbf3d9ec2a50fcffdba57bc020703f9d34275ed99aae05e3a17fee2733d5
What was observed
{
"endpoints": [],
"name": "Lumenworks Extract",
"owner_address": "0xee9790cb3960952f585379f831a89b4e00b4029a",
"raw": {
"agent_id": "2315",
"agent_uri": "data:application/json;base64,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",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Reference pay-per-call agent service for Lumen Tab: URL -> clean Markdown for AI agents, 0.002 USDC per call, paid with off-chain EIP-712 vouchers against a prepaid USDC tab on Arc (LumenTab 0xb4a0364c58B2DF53e25FfF0463B5434160Ed2B50).",
"name": "Lumenworks Extract",
"services": [
{
"endpoint": "eip155:5042:0xb4a0364c58B2DF53e25FfF0463B5434160Ed2B50",
"name": "lumen-tab-v1"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1"
},
"registration_fetch": {
"at": "2026-10-25T19:42:20Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Reference pay-per-call agent service for Lumen Tab: URL -> clean Markdown for AI agents, 0.002 USDC per call, paid with off-chain EIP-712 vouchers against a prepaid USDC tab on Arc (LumenTab 0xb4a0364c58B2DF53e25FfF0463B5434160Ed2B50)."
}What the leaf hashes
{"body":"bc4582b5f4e4934177cd7b482b03bec4a0253395105e5a15c82ef32f1ef65e8a","id":6288,"kind":"listing","method":"baseline/1","observed_us":1793025281889124,"prev":null,"subject":"erc8004:5042:2315","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.