Evidence row 1769018

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/krCZLc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/96d93b3b-1f1d-44e5-9056-35252fc96de2/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiotisto",
  "owner_address": "0x272d37e12facbb061614066b73a8f0bdcba3fed7",
  "raw": {
    "agent_id": "5834",
    "agent_uri": "https://centralcity.ai/a/krCZLc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiotisto 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/krCZLc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiotisto",
      "registrations": [
        {
          "agentId": 5834,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/96d93b3b-1f1d-44e5-9056-35252fc96de2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/krCZLc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793544079,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:49:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiotisto 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/krCZLc"
}

What the leaf hashes

{"body":"c043086a4e32a9c9da7dde4f5645ed88468f8ce5d04d0c9b05742d665742e168","id":1769018,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544551307211,"prev":null,"subject":"erc8004:5042:5834","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. 0x2c582f0144e0b16dbca7efb049f8026fe83b6f04f53d8e4ecd43358c324ef76e
2. 0xe6c2f45a95df2a735764cdfb8963882269d749e330cb8e99aeaad16e3e60a93b
3. 0xe58bfca26967bec447af938728e03746640f6a0a2e8998292a764a3b5ff475c3
4. 0x6260fa99ba11a9fb10ea9280a53c7e6ba049c91a7b91d8c5b8baf3ae1ca122bf
5. 0xf1ce7455d417c1420b9ae7c7e7c8c0eb9fea17f360140ec836b30cb2fe52e2b4
6. 0x53ca9ee7927fc6353103f64ba3ed6e3fe56acf73dc1290782d63c75579452269
7. 0x0498c8f4b8a81694d9d72c2b5e10288d731f9a4f2e72e5574e3144decf4c4189
8. 0x2d524af584f75eae2b36ba93800f50099bf25cab892bd51584e62ae0a883ef7a
9. 0x9da5d4665ed77a40f0855d852c15e9f8df6882821c3d9763f042cd8362eda277
10. 0xd62100d91545aa22a4b5f0c067d6131f9c82537cd9ab263086182e7f24bd8596
11. 0xc0183782a46371c6cac709be9692efff8b0420fcf778dec40808fb5878e97abc
12. 0x0d530940fda014e42fd7583a63b480ad18aedf87206fe608174f3d6c268b3669
13. 0x119e26a40ea5ea49199024d5e4dc5ea7e4b7110b91f88cec9a3d894fa9681bde
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90