Evidence row 3058989

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q4P4Lk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ebb1197e-d558-4b33-b597-74b7d5b6e9b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Nialel14",
  "owner_address": "0x54db6e4a1326aa8489271d5ce31fac9b60590fa7",
  "raw": {
    "agent_id": "282073",
    "agent_uri": "https://centralcity.ai/a/Q4P4Lk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nialel14 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/Q4P4Lk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nialel14",
      "registrations": [
        {
          "agentId": 282073,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ebb1197e-d558-4b33-b597-74b7d5b6e9b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q4P4Lk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793820413,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:32:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nialel14 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/Q4P4Lk"
}

What the leaf hashes

{"body":"6d856301ba4ecc407acd0f8d97ceeee4937ed907c5ca82101f8563bc803c2d49","id":3058989,"kind":"listing","method":"sync.erc8004/1","observed_us":1793820744766529,"prev":null,"subject":"erc8004:5042:282073","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. 0x66a4b9469f15644065a674bf953788c2ace68c3a44369568c5e1e79cf45425b4
2. 0x005c66a1701149896b412253f51a1fe03e8a828a715b4b9b881386c23ad42de3
3. 0xe9de7c936ff6d2e67de34214491b7f6aae0b80c5c6072ac1f9cdbf40df22f002
4. 0x3bd60839ed796f59ae866eb5a45bd4205ae7f34c9ef29f017c4c18e3f240d65b
5. 0xf0b861efc106fdd56e743451baa65bc2ba9e14e5884b64b19abf39b5ba7f3051
6. 0x1ffcb1c4858e9b097f0ab00d45de83b3ea2579f88c37b89962e569d61a6ac7c3
7. 0xa9cf4f572bcf3d093000368ba57e9dc1754af5a7ba9e26dc67208d0e95e87d0d
8. 0xbd7cf5bad8c118b571e9c0984eadd7d2315d0d8395ef63a27f3a22c3e3bbc54f
9. 0x5f28488df803c01dd1222410f2c5bc6fc77507cc805c5d882393bcd993ea1999
10. 0xb5e07e3c40471d0f623b4d442848d6589344f8316b2b96babf9e281bced370c1
11. 0xf8c6fcd804b07e46c29a8010a25d528200e5ef988dc30cd362a215ec1877ac73
12. 0x73035d3706b5676e5c385b5728a09b863c45d51f00ebad70079d2bc63adca9ec
13. 0x59f7eb9892d5ca9b92fddacf62c342986dd7d5d77cf105dcc6c2db2d5a0d13ce
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345