Evidence row 2729422

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FO4Kdb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9453342-4bd2-4578-87b2-6e07a4a6ded9/.well-known/agent-card.json"
    ]
  ],
  "name": "Fussalan",
  "owner_address": "0x9580231c416489408a273f4e62beb128b41c6fff",
  "raw": {
    "agent_id": "211961",
    "agent_uri": "https://centralcity.ai/a/FO4Kdb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fussalan 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/FO4Kdb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fussalan",
      "registrations": [
        {
          "agentId": 211961,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9453342-4bd2-4578-87b2-6e07a4a6ded9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FO4Kdb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793749551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:47:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fussalan 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/FO4Kdb"
}

What the leaf hashes

{"body":"7dcc66fef3316316ff066b8ac68bf51abf4e19e9ff899e6639806bebbd821a3c","id":2729422,"kind":"listing","method":"sync.erc8004/1","observed_us":1793749675558260,"prev":2728661,"subject":"erc8004:5042:211961","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xafc5f1dfa69dc3b4fb88b4471b74e824a312399eb2572d500ad9161050a2e627
2. 0x79747c53993fc744238d7ffb686875299283a052cd2b9e0ababd8bd38627baca
3. 0x6b20505d545d44cdc82921b0dcf5254598d13dc570ec23957e36ac0652b7aacb
4. 0x1ffa9cb40f40a33ef30257b757d0dddeb0535699c262a3db41a38a5744454648
5. 0x4b9d03e4c3e99944a834f978e175c575127b84f48f0d60da3a0b8f3f98139b8c
6. 0xa0a6ae2bca5db8961d65fbffbd06dd553d5463e55bae3e1d12a423e399f00232
7. 0xf25bedfcef64cbf74f96018131bc9b9339a05dc73b0f4c0ab927049ae9727b50
8. 0x7dd41eb72773f7a975d0f29654baa3976c9686ba57a5e7ecde7f9acd148dc4cc
9. 0x2e26e04b552a1c41341990e0ff4438527fa2cb8fc673516ff60cba29603d1cf7
10. 0x86296f0c33233372ba12b9cfca9ecd431c6ac042757b14ad2ccc4395e72ff095
11. 0x63d19cdeae618ad9dfc1190840a76b2ae909360c3970067c04e70222711fd719
12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7