Evidence row 2491462

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9XHAjN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5a9b47e3-c87d-4233-bb5b-c370914bcdc8/.well-known/agent-card.json"
    ]
  ],
  "name": "Fobani",
  "owner_address": "0x8eb2e24ef4be88fd8af4cb3efd6f59daa2db138f",
  "raw": {
    "agent_id": "145254",
    "agent_uri": "https://centralcity.ai/a/9XHAjN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fobani 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/9XHAjN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fobani",
      "registrations": [
        {
          "agentId": 145254,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5a9b47e3-c87d-4233-bb5b-c370914bcdc8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9XHAjN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666331,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:42:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fobani 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/9XHAjN"
}

What the leaf hashes

{"body":"59f2292ee2f66cc0ef8909f1b33b9d0ea5b0687f20899e622d82dfa6b493dad3","id":2491462,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666574499453,"prev":2490922,"subject":"erc8004:5042:145254","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. 0xa4552b1b401a5640dd9df5012aa20e46b70ee5cc4c9651b48895cc11f1fa197d
2. 0x9e4c87f7b382dedd22e3a1d74ec3b1a92dd9f22a19aefd954c4f5f2580f996db
3. 0xd86704bb68d0636946945ff6c1c18995f02a51d46d605cd263e61e01a2493ff5
4. 0x77c47180fb2024d26a6e9aae8c615605352f2cd96767ce3ae09069b252f146d0
5. 0xa92cc52dd775fcee378d7f02e12d4e769f1ff6bdee214978a75f061d273fbfd6
6. 0x1bc440f2b02a6f47f2da916b2b795b8c3aa4738a559fbf353bd8cafc8e9b0018
7. 0x6ac225a0ab39357772c800541bfc5199addf5b10a89e1bb02ed70e82a4abda74
8. 0x021a270746ec74278101da8bbc37420c6547cf5fff796d930a9d991759167efa
9. 0x0b59b687ad477e17dda28626bd6dcd3e7914c89a796e9e6415249feb64eb4ff7
10. 0x1881b3a7d2e683154c5fb36cea200c4662e9d20f499235fedacd1718c234f8e1
11. 0x1a97286d94f8bc131f1a39850b2841ea5ebdc16f56073d42c985b0f602718119
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7