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Evidence row 2929016

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:218772
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e37cbfa6b6d0c5ca181179011dacbe88603c343f281a1b25c942f943459ca2c7
Leaf
0x2bec1fcd959edc3ecf7813a0534a94b49639a911b5c6d5d9e5b5314bded1165c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gh1FKb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e54be2da-ab3f-40e4-93bb-6bfbfd3a375d/.well-known/agent-card.json"
    ]
  ],
  "name": "Grillel65",
  "owner_address": "0x2139851e31cb54d35b6bceb9569d37fa90ffb4f5",
  "raw": {
    "agent_id": "218772",
    "agent_uri": "https://centralcity.ai/a/Gh1FKb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grillel65 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Gh1FKb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grillel65",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e54be2da-ab3f-40e4-93bb-6bfbfd3a375d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gh1FKb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grillel65 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Gh1FKb"
}

What the leaf hashes

{"body":"e37cbfa6b6d0c5ca181179011dacbe88603c343f281a1b25c942f943459ca2c7","id":2929016,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758007492951,"prev":null,"subject":"erc8004:5042:218772","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x2bebf4a1898002e1e4b7a24c6fe8c67d772d0085fed6bdaf52ce70efb63c901d
  2. 0x296365f14789dc9ebf7690ccc04b0aa256695ecf86bd291bae91a732ed76d071
  3. 0x59a93874ffeaad97899a3e16d514370957a35f8ad254ed6d299ec96fe2e4b85d
  4. 0x1377e131990fe4fcaaf4af52d2fde888b711192c399017c17ca193819c6b8156
  5. 0xeb68b0306070a1f71219b6dd51bc5438a8b225dde679f262f8f882c6af24be3a
  6. 0x5921e92de626664f58870d735282c20006c9004ab365f5f2059be687e8dfbcea
  7. 0xc13a7d0e624c1c901497a3e16be6fb6769133e5bbb7df8ded89ff87b133079d9
  8. 0x9b734213a8c0d40919bc14d257a5ddf79944c593a2af057f392a454439d02d91
  9. 0xdad70860987dd2d6e61722a4c5451582d8ebe3495cbdf53e067d10f714ee5d7a
  10. 0xf017603b93685077c814cc1b0096c24f34bdbd67d46227eeaa456f9cc4db300e
  11. 0xf951976bb050e79abc1ecbffa2726585b2ef3e69fa1f1b77f2904f632d21186f
  12. 0xfbb7bb823027805c253f79482b084b580efe51653fe7dfab9e0b717d2cf663bb
  13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
  14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
  15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
  16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
  17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON