Evidence row 2097165

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PW0YSe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/58ec76d0-3a48-493d-b062-d45b3a907d5a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krurkan30",
  "owner_address": "0x61b1dd25af7dc2f190fab80c6bc1cbfabe2de5b9",
  "raw": {
    "agent_id": "79548",
    "agent_uri": "https://centralcity.ai/a/PW0YSe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krurkan30 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/PW0YSe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krurkan30",
      "registrations": [
        {
          "agentId": 79548,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/58ec76d0-3a48-493d-b062-d45b3a907d5a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PW0YSe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609552,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:56:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krurkan30 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/PW0YSe"
}

What the leaf hashes

{"body":"55c4a7662f66bed6e94067fd53ba588864255cc05aefd0d70ae128043d4c9b07","id":2097165,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609810747281,"prev":2096585,"subject":"erc8004:5042:79548","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. 0xbf5f15b3cfd05af9ec0ca90e6028e973ec094e7e350e832ac21bf53c26ccffd7
2. 0xd596d296abefe28a7207181553a662246a1d8279d9ff55054cd82220c1449ee9
3. 0xc131ba0fe306d864db0cedbeb79f578b4ec21b9be59b06897ab353edc32b14f2
4. 0x3706529b6e8b30d42f7a2be7e16be234478156a25202d2abab8525d78a513ff0
5. 0xcca41acaf55aa8b50353a9b33f94eb9b921457be5ebc2923d71cc3aaf9baebbf
6. 0xdda34f4b9b5dce7c160d3800fc6bed8439cdb13058af9d3a4f33c0488574dc1e
7. 0x5ec64361bf21500b5656988c0d5e9c14aeb57088f085fb2b7582a8993bc4eeec
8. 0x409b084af9f8ccd23e95d06964f408e5b07aab8b59733766bde3a639ddb922b2
9. 0x300a0db82323b7c530c3a459856f08a3f61b13669d0413c9f1a9d34d80caefc4
10. 0xc5fafa793aac5b4ac596ec23a4b68b897d54a2e8dc9c1264ea01b920b8435758
11. 0x4bebe4cc19bd0ea58ce850b3d1d1c0d6fe44c10fcbe094027f2adf322d004725
12. 0x52737064c82b362c31548eef60a752b6fe11c86bfe2932cb19725ce08f688ed7
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af