Evidence row 3048430

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4Gwe8X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b92e6e0e-583d-4d99-a300-1c6f4f474dc7/.well-known/agent-card.json"
    ]
  ],
  "name": "Sazeon",
  "owner_address": "0x6a80046a2db7f8a0f420cf1e1642b30d424eef55",
  "raw": {
    "agent_id": "273813",
    "agent_uri": "https://centralcity.ai/a/4Gwe8X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sazeon 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/4Gwe8X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sazeon",
      "registrations": [
        {
          "agentId": 273813,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b92e6e0e-583d-4d99-a300-1c6f4f474dc7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4Gwe8X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816500,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:28:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sazeon 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/4Gwe8X"
}

What the leaf hashes

{"body":"256c4c82fe69b5cee8d1c505c3b3502aa1f7cb6261cf79969f2ca96ca52a76d1","id":3048430,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816883211006,"prev":null,"subject":"erc8004:5042:273813","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xbe21a369d45f8330fa3ba9981451939a9339f5cb795b6d3082f0cf2dfb406181
2. 0x59b141bce1ce1be50a6edec0ac6ed41f8f83b3bf638bc1baaf42d81414b408bc
3. 0xbd3b2eb62e23493ac07584a9f7e836f767e41162250375a8c9a2c76acde6cabd
4. 0x840eca9943769cd8f0fd06726f43c3d072bdf189b12a4340f9ef005da2b38a8a
5. 0x24975860eb109c5f53c161288af2988d1696ab0c506eaeb98be5f5390c64f8fb
6. 0x7c67853e2190a8cdf3b359fe55f2f860d1c1e460323fbcec57c0a6d6b9e496a3
7. 0x317c007ed93c7f0fd425e1ff8f1933696ebc28a23737f939b1c78d7e87851f90
8. 0x7eeeadcc92629cafce8ac5e24a9920c05ade93fb4be12d04472710902495be72
9. 0xf61654e4b1f41cae5ed41429602a1d3d9567984985d83e8b3ba4b62b64d29fd8
10. 0x3e32d15bcad29ce10b7628526b688328b4b640dc563e286325e76b3056381997
11. 0x5e7221182be5a3e9197f62dc99813bc82a68ffeb094930f65f50af46097ae219
12. 0x4f777f10eb5851f4520eb2d69d2aaa1f6dc41ae50975147c99c955af88b020b8
13. 0xdf752c6dc04fe0e73fc954996b5950ba893413cbd7696d4fe41593113e836358
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345