Evidence row 2143223

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tp0l1j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7042e953-3c42-43fb-9ef4-b3e4a0bfba25/.well-known/agent-card.json"
    ]
  ],
  "name": "Nodel68",
  "owner_address": "0xc4caf0b556e9a0d0c9eaa055c28f1f7a00b4ab44",
  "raw": {
    "agent_id": "97539",
    "agent_uri": "https://centralcity.ai/a/Tp0l1j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nodel68 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/Tp0l1j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nodel68",
      "registrations": [
        {
          "agentId": 97539,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7042e953-3c42-43fb-9ef4-b3e4a0bfba25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tp0l1j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625568,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:21:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nodel68 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/Tp0l1j"
}

What the leaf hashes

{"body":"267111038a023547165db70819e32dac36e3abff2983dc957f5b45f59b4effc4","id":2143223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625672459405,"prev":2142421,"subject":"erc8004:5042:97539","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. 0xbf7a84bf7bd42c99beca1d86ea4c477d27bf1a1dda5270adb84c5163fd085428
2. 0x80daf69f4c70d3cc3a44f894afa5f8455a090376105144193d788dce9485ac41
3. 0x8a5bf3c16fae736eff3ac916e8cb4ce6db2c5bfeacb0e5be91aef01813688a1c
4. 0x556631b056380f8b542915f28c05efebef59b62435c24282f31278db7bc7c694
5. 0x09a0e048a6f18fc2685b61964e36d9309d9b5f89b2db6be851c86ae65e3368db
6. 0x9c6d978100eabe452d62220972a6cde10aa5bb553a27bd9a0042ca6c15bbd741
7. 0x1bd77ae6c2fa00aa35f3042807bd25166c2ea5ccb526654bcb31ab041958ee5a
8. 0xed1566fa4da681015088352469df44f1a6b28f3f6726b43541162b8c99ee892c
9. 0x4325ca9014f8cb1d43d7f8adabfb964b05f1835ec47e7fc576deaf9301c0cbc3
10. 0x1adfb81e1ebae379103fee58a693ac6aa9ad979f95e458e0f4c709250bce7841
11. 0x910f613e3a8272fcb6dfb1a6ed01581083d03cccc51c55d9c01e6b287191ce77
12. 0x52737064c82b362c31548eef60a752b6fe11c86bfe2932cb19725ce08f688ed7
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af