Evidence row 2621334

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2qVPfx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b1b0765-27ed-476b-a2ed-bcbeff2080a9/.well-known/agent-card.json"
    ]
  ],
  "name": "Orikose",
  "owner_address": "0xa6f18dc072eeb0b767654ccfc3e9114b569384f5",
  "raw": {
    "agent_id": "198381",
    "agent_uri": "https://centralcity.ai/a/2qVPfx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orikose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2qVPfx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orikose",
      "registrations": [
        {
          "agentId": 198381,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b1b0765-27ed-476b-a2ed-bcbeff2080a9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2qVPfx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793729192,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:08:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orikose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2qVPfx"
}

What the leaf hashes

{"body":"d93a792df84e99ddca0df739875f7bb13e9f87abcd379cf29c319f18dbbe53b5","id":2621334,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729311067429,"prev":null,"subject":"erc8004:5042:198381","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x4d3f3cc1bad63b8c05e2119f6772ba550dd113bdaf95dbb565279919bebfa544
2. 0xb6c5eff07b6d72aa66510c46d475fcc9a4c4119545a20704bdc6ae91fee45169
3. 0xf4264c9ef274ef2e6117dbcb16d3a342120ab2afd0ccd8585bc7c7a02c5e8bd2
4. 0x1d77bc75eda1b9ef87511824acc8299a279269963f3efe5ddcd3c90243cf1de0
5. 0x6756949194d2b39ccdba5fa43447cc656b3dec26f9632853e0c893096c3bad20
6. 0xf95da852baf86fdd51883be28a94508859c7752f1f7b75a52ef80e39f3b9495f
7. 0xdee0a5e4dcb450320c74813f2d3a13c0336e3803e8714315f7a51d504df2df28
8. 0xde97a717e88e71cb9125f2e38c04b2b679cb9042bbe2ebdcea5ac40a0e321a92
9. 0x5f50585dbe3f77f5dad125f0d2e49ebc8eeee895e2efc4f80d02f37d1e454f11
10. 0xad718a3921ada539919a1ca8becc6fdc20edf38eb0f159ce053c9566b1050558
11. 0xe2da510f5f2c0443859bb6b3fa22d4f07145fa575521495b8abfe24b8a2588a8
12. 0xe87813383a7f872644dd6399e954b60bc8b07556394d764e70aada0d1f862c6c
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7