Evidence row 2063565

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OGHAXV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e756c60-07d6-43db-a4af-46d674bba226/.well-known/agent-card.json"
    ]
  ],
  "name": "Destose",
  "owner_address": "0x5c5778e2623fc47be4a93ef55cd8192cb4d93ea9",
  "raw": {
    "agent_id": "63531",
    "agent_uri": "https://centralcity.ai/a/OGHAXV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Destose 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/OGHAXV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Destose",
      "registrations": [
        {
          "agentId": 63531,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e756c60-07d6-43db-a4af-46d674bba226/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OGHAXV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793596248,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:14:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Destose 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/OGHAXV"
}

What the leaf hashes

{"body":"d0fe22bd91c7c6d9e7aeb86827792cdbb9c8772133d4b8776af4b5a3f71155d6","id":2063565,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596468023651,"prev":null,"subject":"erc8004:5042:63531","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. 0x324d3f1708563491d17c5ff9c66ce26b4c1718361db545be750ec194f96c5aa4
2. 0x4579221e373d3c1e9b78f3f5bd00aa15f54cd4dde6139eabecd100e89b62a2e7
3. 0xcd1c260cf673f820eeefcca49a27fd99244722730b1a376bd83609bad59a17fe
4. 0x94dc56661c0c8016a7effc6eb4232a735182f21e253f8627036884b4435f021d
5. 0xbaca3728ec535c8ee7696e9a2cb710769febb7cc89fefa168b20f71199626ff3
6. 0xb2ef24488e05c3ef8676ad819caf44dde1459edd521e954dce3125048b105626
7. 0xfa98761538c5ffa08cdd613c1cf4cd4cff57889c37e5e6f255dd0d819e9175ad
8. 0x885114b1fb0853ec95ac7c1541f6dd4cb97bbe7f202d8bbc53f0868eba947286
9. 0x9de269a09e3d0c0e39f439984cbeff1d165be16de3417e5ffa3b29e2c6cec7e1
10. 0x9afd5edb4af05d7389df3c1b6d59c6f39c23e25604203fc68ef6eda25f7dfbb0
11. 0xb9bbfc7bd36ee043f263e7792b3262c80ee899ee4a11f80abdcab48bd5436507
12. 0xf84f1a998fbb6381ea772208ecdde79fbccb4ebf735fd8e7edc2c8cd3acb8c91
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af