Evidence row 2979642

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8vQSeD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e5bbc4cf-0404-49a4-b487-0130c4891106/.well-known/agent-card.json"
    ]
  ],
  "name": "Elarlis",
  "owner_address": "0xe29f971586ff9e290ae2bd0497179518ddf72409",
  "raw": {
    "agent_id": "236941",
    "agent_uri": "https://centralcity.ai/a/8vQSeD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elarlis 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/8vQSeD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elarlis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e5bbc4cf-0404-49a4-b487-0130c4891106/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8vQSeD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:44:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elarlis 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/8vQSeD"
}

What the leaf hashes

{"body":"1445b5bd42c484cd235322fba400809fc1325d834acab919ba1c66e2f66bc778","id":2979642,"kind":"listing","method":"sync.erc8004/1","observed_us":1793781857914192,"prev":null,"subject":"erc8004:5042:236941","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x516879299efa6f6887866356c0c5e5a784c9dbba3692d48164f4d2390ddc075e
2. 0xadd006dca15f3de2d4d5076b4e443decc10f69c9a66ef93700f28a29bfff668d
3. 0xacfd051c1607675b679f4de3a1b343058ef7bc51bb68980e99a093b12f3ea345
4. 0x3a36c910fdd5d7d643ffa99984fed7193c907ec8a17e08ac0a9c9f80dd08dadd
5. 0x7961292d689a141866b959e9af7a4eb11dd6163f8052fb218c1105510ad114d3
6. 0x88254480532832cffcb6f066483b56ce80c4463ce291dff4171f554cba284f9f
7. 0xd38fe57f51402a2ed56d150039ed1411dd6868b0bc24f5899152b4a10d909a47
8. 0x38a8b783a3eb12795515741d949b055785813f24097cf76a64f211d1db67996f
9. 0xa7fb388fb5d726b97a8e46cda0f2519029c892839c1c6775d3a6d93b96cfd21d
10. 0x49bbdd09476b02f31a4207c33e2a7574a6a8a2647966885c1ebca775c596b8ac
11. 0x9ba1d5cea724367809926a58ec05b4ff7e5f3e142de682d163487829820c1727
12. 0xb00e96c1959797c0f4faa7b266272104cb75796f4183ee750287f4715a3a2f61
13. 0xbf9393b97ca2335be943ed563f5d77fcdc4813b1296ed0cc3aec68ee0aa5cc6e
14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345