Evidence row 2578639

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PhMfM3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f0f03248-3895-4a48-8802-2df65f5f349e/.well-known/agent-card.json"
    ]
  ],
  "name": "Krellan",
  "owner_address": "0x05e7d293c724794ab59af925f16e138e8ce07e49",
  "raw": {
    "agent_id": "181554",
    "agent_uri": "https://centralcity.ai/a/PhMfM3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krellan 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/PhMfM3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krellan",
      "registrations": [
        {
          "agentId": 181554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f0f03248-3895-4a48-8802-2df65f5f349e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PhMfM3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793708614,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:25:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krellan 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/PhMfM3"
}

What the leaf hashes

{"body":"058fe1300ef6b6b561dd24fddc3a4ef694db1293fb5acd112f8f02ca03ae1f60","id":2578639,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708748988635,"prev":2577044,"subject":"erc8004:5042:181554","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. 0x2ced265bf3da4aa08c300f1ebcfc6e63e2207d02ea1eebb1aacab49c243113e3
2. 0x71aea106e0276ad60f537296a34e5ebc96fc5a1116132ceb1e28144a748f9400
3. 0x5fb206171329936a85e477b143df6ac9404bcd9188767006af5e43a507dccf2b
4. 0x6af3dd097ee6d9a05995978e7a2a3a374ae28c0e40da04da65c525533b11e5e0
5. 0x1011a06bbc06c1e80cfa44c611badf989ce06bf35790d71db2b3936841166138
6. 0x8d1e062f826afc9fadc93676d08eb7ad6950f2c728381d06d4f4021a568de17f
7. 0xb674125143f2f9233747c0fa7dd8c04ae041db512905fcc3d86ba0e7881b558e
8. 0x7dc7cb2a21691a91a652f27bc3d62e73ac60007213fe7a350194c0e641765163
9. 0x78227f903c528d6b1b4944045e90bc06be8dfcc00cf3c5e48d99b9127df6b690
10. 0x2767e1b39c30c18453f5754097fb5279679e7f4760e5b5b26182efd274670b07
11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7