Evidence row 3423735

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mAb2Fd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d385e6e8-a266-403d-965f-392bd713f724/.well-known/agent-card.json"
    ]
  ],
  "name": "Treidias",
  "owner_address": "0xff06bd97f16a414e36826783e77c5dd37cea6488",
  "raw": {
    "agent_id": "342724",
    "agent_uri": "https://centralcity.ai/a/mAb2Fd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Treidias 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/mAb2Fd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Treidias",
      "registrations": [
        {
          "agentId": 342724,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d385e6e8-a266-403d-965f-392bd713f724/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mAb2Fd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793893730,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:53:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Treidias 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/mAb2Fd"
}

What the leaf hashes

{"body":"27a9e1244be6591d12cecc97250cc0b173e9de978c2b36964a66176d80096c60","id":3423735,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893989098855,"prev":3423003,"subject":"erc8004:5042:342724","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa710c6a8b559c7b03d92366df33ef0c564cf16514d99a2d229a0bdd6759516cf
2. 0xad6d56ac94fc347a969f2e240d14bad3bc76278d55da36c9acc9288591bd25a7
3. 0xde97e5d2ea2347596fdf7edcd0b17bc96094040e1505111f94681f8289d8a7d0
4. 0xdc7bdc238313271919c199053215c015af7490c97a115d0f82a3fabc1abbcb5b
5. 0x0232f02daeb1ca48a55138e41ff94b07b3c4e311fcf3cca39cc5468454fe7cdb
6. 0x2a68e53de14b5ad17efa4d764a6240ca2b2750220b0f8293e1c6e14acbdf7ddb
7. 0xfb65adfaf80666f3c20731527a0f52de233e01f41b6ec2571e7b406063c85919
8. 0x17d657fd33960ad3e23d9173e74f48b002aa9c175ca56c54eb94fc8dd2e9ec4d
9. 0xdcf2f09f6475e84f2c4a8d9eb03a8c94c96877303576a77fc187bf87c1044dd9
10. 0x87be59b3a872ebf88f188026fa505b52f728ffd9d81ca812387150b119a31d3c
11. 0x95bc816fa71968b23f1a0bc53c161f4d3ac399b9f70938ec51c62a279630bc59
12. 0x39dffa2dfe5eff287629750e25f8660b3206fca0fdeda719be73ff213af84cfd
13. 0x57cf19d44d9e81bc14fc4685e033394f8b05fbd0eb27f3965637ef52d2d4b40b
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94