Evidence row 2985672

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/h5RKmQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ca11883e-536e-4e6d-8ab2-154b6c238434/.well-known/agent-card.json"
    ]
  ],
  "name": "Dandivan",
  "owner_address": "0x8955065f3341915bc09d2dcb16dd9e89e421db80",
  "raw": {
    "agent_id": "239083",
    "agent_uri": "https://centralcity.ai/a/h5RKmQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dandivan 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/h5RKmQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dandivan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ca11883e-536e-4e6d-8ab2-154b6c238434/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/h5RKmQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dandivan 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/h5RKmQ"
}

What the leaf hashes

{"body":"cb04f560410e374eec6af8b3099af239c6502a20a9870a59722695cf97dd0a35","id":2985672,"kind":"listing","method":"sync.erc8004/1","observed_us":1793785178960741,"prev":null,"subject":"erc8004:5042:239083","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. 0xf1f4ba334501dff7708c70d351eba12d52ef48448ef0c9a32b2e4994f8799447
2. 0x48c5c66deb35714438c763880ddcf99933ab527a8e7fe25c8a0b982e4a33f293
3. 0x821e9cf644b1ab22a2cf61a2245b56975f4c070457112710b34bc1f2688a0f61
4. 0x66fc1bbbb6c1fb3872918c94ebb283f95624898929ab06bf7bb730d1a032d141
5. 0x0c509b92a4639d242d37a34af0e2f3c0aa66a9ce5e632f252d85866b75b238a3
6. 0x13dfe8ae1bc74b07de174cea1d3d5c400db86c45ade8dfef44cf59872c5a590a
7. 0x8bc77fb0e04725a7b5140ebd8bb239eee466875b17ff10f20546b2b8135388da
8. 0xce596e7fc228a3c7d27d502e30bdd146df1336bb47a6d20d09ef64a176b0e723
9. 0xc80861e98768b91793bd4c364ae8028ff8c786a029f56d96229b9e1b1d0dc86e
10. 0x01b38626b42ce5e500a67b600dce6b2bb39de415f5643f489ead5e111e0695fc
11. 0x514860861bc429fce02b16f718cfae8abf56b589e8ad4a85032b08d8eaa14634
12. 0xedaf4b06d63995043eb922cadb11c75a64f98fb3180d635d7e396cd9c8328266
13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345