Evidence row 2141100

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iNf97b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ec002378-7f13-48d8-933c-aa2958e9a79d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaller",
  "owner_address": "0xf40f339a51e08ceb5e55c6e51e4a04ff6f3500c0",
  "raw": {
    "agent_id": "96927",
    "agent_uri": "https://centralcity.ai/a/iNf97b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaller is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/iNf97b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaller",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ec002378-7f13-48d8-933c-aa2958e9a79d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iNf97b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaller is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/iNf97b"
}

What the leaf hashes

{"body":"f25c6883106ac759cfd28ec0aa85c1ce0f2feb2628ff529e244963594342f802","id":2141100,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624950747784,"prev":null,"subject":"erc8004:5042:96927","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. 0xff07967e8c624eba8bc026de536c0485fcb71af54ff7706eea4ce334c7d31aab
2. 0xa88388f3b65b5a6458231cfb053093b653175cffe7c3a9802654991286d3888c
3. 0x979f2c8ed479ce444b25651c84ede286418363ea7b82b0669c2109f686ed5c92
4. 0x3eaa03e90970aa3ea00809b2271e1a60d0c0858aa425ec667e7e336b812abcfc
5. 0x62a30a24de360878dea01cf4dd473568dbff7145ceda942017fcd4e1ed9c08f4
6. 0x0ff4eb577ce5a3a9eca9d4e902bd5d302572d778f9695916070fd863472d8e4c
7. 0x9b9899004294025350d6b149070cc7958e651b5ac8126b8fe420ed0f46a93b15
8. 0xa7eefd588461da01da3768dae3c7e740d6afb658449e0617f657337c4349d155
9. 0x79bd1618343ed5a309c5fe459087b742b0f4f77d693038add0976a063d4d321d
10. 0x6d743535d2e8afb83e38c6f6b208fdf7744868cc9765d16c0d27963522ceb805
11. 0x9688b76af0c9bb74be0f03c4bfb74ceb45b869b97c383be6fcd136445cd9055d
12. 0x45415c76d2ab204a9729a2a944991420a243f07964146403ea6d43181ac1ca44
13. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
14. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
15. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af