Evidence row 2195301

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oCIRIC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/204df30c-e463-4b53-b551-ef0f5cfee3fe/.well-known/agent-card.json"
    ]
  ],
  "name": "Giavani",
  "owner_address": "0x3913daae2f3af732561f7a9e1042528c4aa77449",
  "raw": {
    "agent_id": "123381",
    "agent_uri": "https://centralcity.ai/a/oCIRIC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giavani 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/oCIRIC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giavani",
      "registrations": [
        {
          "agentId": 123381,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/204df30c-e463-4b53-b551-ef0f5cfee3fe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oCIRIC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:55:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giavani 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/oCIRIC"
}

What the leaf hashes

{"body":"1abbb552c69e2f714cd70f578bccb52fcc378a129ab10a7a50dbc96483137a27","id":2195301,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645710897521,"prev":2194853,"subject":"erc8004:5042:123381","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. 0x1ab1f67ecb3c47eb9273a6dc6d254fb9ef4247f8b8c807fb4e85bc91290a5830
2. 0x050397904d2ead9d4bfc5dd25904fcb27c42ccedd7301cd9ba600ceb145cac9d
3. 0x26defd79defbe1c44d21706cd145cb62e800939c898c75357ff16f5027300473
4. 0x7e11f3612162f92a1a14ad4a2b404845725924566f6dca2e9ec1d015f4245aad
5. 0xdab50fff19772473f050ff24d4b5cb847cfb0c8dba291027c68331ad78d6aa77
6. 0xeff41aefbe40ab0388ae06723dd290bf0d98f5415271e6640cab043ae489e6a1
7. 0xd37b6ad3d344dceaea2f0af07eeac8d417e3d01b96e7045cbc0778586c29737f
8. 0x520b6fc7e1531fbe405a094ef6cb0a1eaeda4218b4e20c68aa46254f7ab04a20
9. 0x32e1e1b6484470c764d3bf744a5d8f508005c312189c7abd3c483cc00d148cc3
10. 0xc9fdf57698292ee18cb0c2737de2f732aedbf6789079ad08cfd7982921c52d20
11. 0xf61a5e72c1d0af5f7488716896d1d925ed659239c54a6a76ea8567adddbae8b9
12. 0xaa8e703c8f7834bfb7f573073b9b50c4721ac0f323b8e4b35b227e9b1b763617
13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af