Evidence row 2112254

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/g4zBH1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56687c8d-d72b-4489-be94-dd27a83845dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Divis",
  "owner_address": "0xede600802b609d9c6a16ceac38087c1cf595c910",
  "raw": {
    "agent_id": "84787",
    "agent_uri": "https://centralcity.ai/a/g4zBH1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Divis 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/g4zBH1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Divis",
      "registrations": [
        {
          "agentId": 84787,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56687c8d-d72b-4489-be94-dd27a83845dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/g4zBH1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793615917,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:42:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Divis 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/g4zBH1"
}

What the leaf hashes

{"body":"927490e66a8953aab58d03dd3cd9bbea896423d4b77610a82aa7ea1bd38dd566","id":2112254,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616169675820,"prev":null,"subject":"erc8004:5042:84787","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xae55b2c9d24dda8de67b063572a647a96938b883f343a41471203e881d7b834d
2. 0x557f239fe3f0156d185cb34a7ad0fde7d08ad15ee635038d0c71357a9e16f9a6
3. 0xd9e88018860b7a453d29dc50a467df4b6ccca3f812359e5f7850d9d0c70ca1b7
4. 0xbb3da70aea80f5638440911a03bc6b82c4e01db44a0f9855e9bd6d614d1a2143
5. 0xcff5d7a696c188787302fb709b1f98db2dc660e14e015021ba5c8780350ae8e6
6. 0x36d3d76e1e2bd775f635786c3e18014a69a07d1c5bc103a28546268c06e752d5
7. 0x28408eb70eb9b1fe62b50e0d40c4d8d04e9d571d4615d71d8e84aa59eb3647ad
8. 0x0a302da2ad15414317fd00807fb5d5c15726bcb0277583be6fd29ec12ce839b7
9. 0xea81fcabffea03124116bac2c94032042439e19314674f1d109394de6c7e0d6c
10. 0xbe4c7bb0ca3d89e1631825f3eb765fcd32f3e255237d9e0271df7bc9e0f07089
11. 0x60e6510b4216df3c62e82dc5349d949fa747b708c8c536c898f4b7d5c2fea27c
12. 0x4b689db5a9e6139b1b496c240f18ec19fa5b0f0bc49dacaed806958889560cc9
13. 0x30482ffd581ea067af14f15cf3c17e7dcb174f749e858ecded170a1f5f75cc59
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af