Evidence row 2708888

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/quJQOR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09422528-a080-4cfa-bd1b-0a0b7663f58a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fliantan",
  "owner_address": "0x7a6495d50d834ac0533fe51bc3ec38208439cd84",
  "raw": {
    "agent_id": "202591",
    "agent_uri": "https://centralcity.ai/a/quJQOR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fliantan 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/quJQOR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fliantan",
      "registrations": [
        {
          "agentId": 202591,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09422528-a080-4cfa-bd1b-0a0b7663f58a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/quJQOR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793736929,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fliantan 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/quJQOR"
}

What the leaf hashes

{"body":"904e3bdd1a88b34217ff4d012afb0f771d975e3001094e8371559726adaa1ed8","id":2708888,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737198138413,"prev":2708528,"subject":"erc8004:5042:202591","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. 0xf5dc61c5309015dd6172dab1eb3a33d7bef7f2e3f4fa4e5b3793b3cabe37c319
2. 0x336b2c9a9a5ea73930da2dfa53453e826a34a40ae943525535158eb87d0a000c
3. 0x8e95bd36faf643bb85f91ef2872346f84c57f5dcf03a5e466db15799cb66c89e
4. 0x8081da8289564dabda2e95d1814e1545f3f501cdc9a1a953932064c9f5f89bf5
5. 0xa6fc2e79ef41477f4eb2bc903d552a5bbdbafad568b02cd5fc3bdb362aacb929
6. 0x9b42c77b0aa9d928efa88d403ee82eb87e829914a2e572102c3fb896c5972cf2
7. 0x685113ac18543cc2ca37ea3784cbbe32791af3ca0d4dafb10f12d85070bb18d1
8. 0x4599f7d427deec1d544550d51534d6a3d935ef4cf4956471aa8b0dfc5b5540c9
9. 0xfc069611bbf0694b35cd23c7ab20e7a06da56340f0ab4ab6af0dc5317ee26aee
10. 0x5b5eca2ecbdf39df5036d26541c408c56d2130f500d9e2008388c0059824aea9
11. 0x8e3c1fdc2589bbad55b5c3177356c9ee0739d1f7dd12f0e630748687b16e3704
12. 0x726bf1f6e89d1bfae556088442019d6403305e3c5baa5190461356d2d27d20e9
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7