Evidence row 2713633

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HMy0r7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/354af731-9382-4c09-a3b3-e4340b52e234/.well-known/agent-card.json"
    ]
  ],
  "name": "Reira",
  "owner_address": "0x1c9e1d082e74085645a5b952b7cb4410efcad1f5",
  "raw": {
    "agent_id": "204730",
    "agent_uri": "https://centralcity.ai/a/HMy0r7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reira 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/HMy0r7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reira",
      "registrations": [
        {
          "agentId": 204730,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/354af731-9382-4c09-a3b3-e4340b52e234/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HMy0r7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740166,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:10:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reira 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/HMy0r7"
}

What the leaf hashes

{"body":"5b84f041a40276ab2f8cabf93f6e63744227dbabd4ab392f95b9c9affae400c6","id":2713633,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740224852420,"prev":2713199,"subject":"erc8004:5042:204730","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. 0x62df2d9aa27d9f1485a32e9f07b3b3124a88a4793945ffd351fada6a9ec871cb
2. 0x0a225d29945579922c6d63060fe7c472857d06db847a3901c6c1b933d76f7b7d
3. 0x16f001bda8632b0c721d62208a6f6b8dd927fdb8110a8a549748f5e8085cbf1d
4. 0x77c4c55abe7607d482c757cc64d2f13986c20a2b6732929b8433028680729924
5. 0x2cd8764babc4405b3be1d7e5753b6c4f225fb768866da9fe22516203723869d7
6. 0xcf11484bd66337f307972938ff32b1b9f5292411b86159b33255aab266a294a4
7. 0x4c25529014492fc5b3f8221e806c70ed858e0969dda33b51fba784e60500cc2d
8. 0x87485ea2b587a6cbce899fe858f1af85ffa542451249a739797253761f793ec3
9. 0x1fa7779eba20f96befc756f5c9419322460084f85d1a1540b6b3d1fb4e69bb35
10. 0xc9868690b767fe877d361b626668677c8c2a58cd4bea992d94f485cb9a35ae63
11. 0x138d9878c409be740a9266ed7c815a21c5ab39fe9c1d60380b62f2003ac938c6
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7