Evidence row 2994133

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2fhM0V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a5dd082c-28f9-4fca-90d5-0fdb04fdbe9a/.well-known/agent-card.json"
    ]
  ],
  "name": "Dovjo",
  "owner_address": "0x5deb1e6a9c20e840d476bc73c61151df3adaddf6",
  "raw": {
    "agent_id": "243446",
    "agent_uri": "https://centralcity.ai/a/2fhM0V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dovjo 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/2fhM0V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dovjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a5dd082c-28f9-4fca-90d5-0fdb04fdbe9a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2fhM0V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:59:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dovjo 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/2fhM0V"
}

What the leaf hashes

{"body":"a5da2f4c8ea1d03d3a2b4598755ae79a0dfb513bbc8df155f7de7acfa5300efe","id":2994133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793789976761040,"prev":null,"subject":"erc8004:5042:243446","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. 0x542d48524de63763289292aa33e48ff1d3c0ecf4be1cf5923db327573f5674eb
2. 0xb9443667b3e460f0fda357983723ac0c2479d0d54f4eab2621e57b4ac04f6fc9
3. 0xdff1293daa0632ec36d48326233b2425985c0477c26dc0099b7a35d51870a832
4. 0x9f25cb5985fd7cb30192bb7eee7ddac61b968207f98e5e2dde16f1e6e69155b9
5. 0x621eb2cae7e9c2e042d2b9a8cac4c801ed351826ffbc7b6771d37c45d32a6a57
6. 0xb2c51399fbe40ffa7fb88d6549997ad4190d023b52f7ad800f15b1fcc0ac56d3
7. 0xa134634d27779ef0322c9a4d125fa9531dc26ec779efccc113a79e3d21a182b3
8. 0xce798100be1a9966da86da6615dd36fc9b3e4f0f61f7bb9f43dc9a2d2b0168c7
9. 0xbd329ae1bd4b0d085178299dca41228d3511dab2ccc09396eeace3f82a15bafe
10. 0x90a3d67541c5ff2fd2728f0111d674f90be598b0570f686bfc9728ccebc542a6
11. 0x00657156123e4e29acf585d93cbf9ae8d8324250399daf5afbab984e5ba10328
12. 0xb18ab5a9a9c63107c2119b82bfd561992733b2ebdb97cce6afa25d04b7db670c
13. 0x25b96705a142850eff0972ae0f386c94b33cf1b07b197a6f4cae11e35e14d3a8
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345