Evidence row 2503382

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tRGUsE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0387d1fd-b088-4244-8c0f-b77659cbd8b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Mustus",
  "owner_address": "0x732af2491fa76d6ed98b5303856c14b0ecca144f",
  "raw": {
    "agent_id": "150012",
    "agent_uri": "https://centralcity.ai/a/tRGUsE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mustus 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/tRGUsE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mustus",
      "registrations": [
        {
          "agentId": 150012,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0387d1fd-b088-4244-8c0f-b77659cbd8b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tRGUsE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671670,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mustus 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/tRGUsE"
}

What the leaf hashes

{"body":"9bdf3d4b2ffcd961f05a585f96b32bf693e02b1eda617678f877aad2fff594f6","id":2503382,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671750380127,"prev":2502824,"subject":"erc8004:5042:150012","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. 0x423b1588bb72f4d99b1fa6e8d8052f45d3db21e6266c2380eb81610be2696664
2. 0xb287b3a2e9314be88f2f5714f09b16db6ff197d6a1164379a242458e0110f70c
3. 0x43f32e1e534d819bb518012890b58737b6b1515594dcac8dece72d0343975958
4. 0xddd000c228c6ac0e3984abbadc405a07e4af0ef6baebc3e8f8bb1b1a1bc751b4
5. 0xbf90b3a6fd851c671d2d476772a58f70b62b332afd47bca25a358826725fa27c
6. 0x738a4d5042fd759981812de08f25c6389b37859de0c83aadfc4ac551724680a9
7. 0xbb81c260a153a0b4d54c6ea0e2c41879699a7f0e393a91d538907ed2a730fb2b
8. 0x1b0991925bd310eeaa807581c261fd0c378c29edd1543109d3f77feee3275315
9. 0xc224dae2b04ff0282edfa25f4e29fc6767d23d08701ecad77129225ffd22edd4
10. 0x465d95fefe0f2020ac843c4a14af607e7b6e83348a3600923a35ef73fcb2e655
11. 0x914669306cc211196a495992a1a1066916ce7bcdf6f8b5f39235c10f436df645
12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7