Evidence row 1777352

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/njkCLG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e5f09f7c-3dcb-4c37-8264-f9e8e33ac54e/.well-known/agent-card.json"
    ]
  ],
  "name": "Neirlino",
  "owner_address": "0x116ea387a950aa23a0ca1d6bdda6941808b0c1e0",
  "raw": {
    "agent_id": "12449",
    "agent_uri": "https://centralcity.ai/a/njkCLG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Neirlino 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/njkCLG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Neirlino",
      "registrations": [
        {
          "agentId": 12449,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e5f09f7c-3dcb-4c37-8264-f9e8e33ac54e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/njkCLG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552703,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:05:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Neirlino 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/njkCLG"
}

What the leaf hashes

{"body":"bcf6a444d67f1dac9f16df8a1b643296130a309b69d5419a8fd3df5b06cc9835","id":1777352,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552717264324,"prev":null,"subject":"erc8004:5042:12449","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x01e4bb56a7bba2f6c11949f58e97a7d25a77ce496acc484c08683f7bef985b43
2. 0x89441873944512f051bffebfbd504d9f62cebc0dd85b4043f5334508aad57283
3. 0x11f53465233882f9a733d7cf2a3b3b583b3799b56d8f81599b752bad4a256a8f
4. 0x509a7cc207c6415b186b59362b32a250784f7cc42410da2bca452830e4751569
5. 0xae53b3064af4f7fdfa9457fc4ade1fc63a36d9169e37dbfed5c3b12db1ee4ceb
6. 0x78977694941fc581d14d72b1c3748b7696fed2b6f615c13ee3907040636ef06f
7. 0xa79b37b1807a5832f67f4e484661d2ffc675b4253f6924ff7606e278f3c9f10d
8. 0xb1da374bc7e8b4531a9dbc3c1843b2ff21f988279667cca0a5ecb317973f2377
9. 0x7e849ab98c39d05e52eaa262c82a31d963fb747fd61980b72b5a23360f95f608
10. 0xef4052fd55c452e1e9a6b57d8ea5cf9ba41054269516c8c997dcec029134274d
11. 0xdaca3ee21f92165a6be7aff19d86ea39de273294ab8810a9c99c6f06d300957d
12. 0x0a4934154defdcca31a0b6442fe83c13faf26d0232a42ab012e8b30a8f915341
13. 0x79fedbe687b77b652992baee73ae63f11f5fdb524358706ec36fc4e8328df784
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90