Evidence row 2154986

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2mYSV4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/881b9cba-190c-4a75-b726-c4d5160c3e21/.well-known/agent-card.json"
    ]
  ],
  "name": "Flissa",
  "owner_address": "0xc5e279e6857f2392a66c790b0bd68db37720df05",
  "raw": {
    "agent_id": "103045",
    "agent_uri": "https://centralcity.ai/a/2mYSV4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flissa 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/2mYSV4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flissa",
      "registrations": [
        {
          "agentId": 103045,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/881b9cba-190c-4a75-b726-c4d5160c3e21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2mYSV4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793629398,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:27:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flissa 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/2mYSV4"
}

What the leaf hashes

{"body":"93c716dc36549710c918f0d67881b779c56478f90c229d657117a8793d6174bc","id":2154986,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629626719454,"prev":null,"subject":"erc8004:5042:103045","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xa889fd79e178cad2975a381b4e91255ced221c9435f91ce59d1a68af958bc779
2. 0x4693da070872934045fbcb4a4c500b939faef8946882f2384c6c859dfcba04b8
3. 0x235b2ebea9ef5bb03e5959d787bb727b766dbfd4b82a7b7f7c90ac34217c4237
4. 0x8af5af7498b4d103b26400da7736b37ae29dcdf14d765e3e15248a2216a9edbc
5. 0xb8836ccc9bff35b1fd34a5bde0ff7949b8a5cba9f0827a06df06118202ef7741
6. 0x9f48b5a0ada301d5a0b608fcb9b60f624475fb9e691550f9ac9115a3b9828b41
7. 0xa36a674c874cb7e6b4b12efdba8a941b9355e23207d81bf76c876697706cef69
8. 0x90a49260ebbfcf9f3843c5a64cb1a1d426df96c4f66a4cd88758b807f3111350
9. 0xee80b2c23560ba1d00fec4c6e48ca0e42bf67cb27c3eb9d8382ac663e2feb155
10. 0x025f90a4ac610bb195520b6ec7cc71b34db4a835a8c1f2e22e530b354480cfca
11. 0xabaddc3d6a701f07a62ef798b40fe3ba319dc7441591486022f6e131f4383d96
12. 0xd092c4592746638c988be0201bef3aa0097a159b2bde204654e1174f70c7897c
13. 0xf7fc51348087e5c1e3d386772d38113ebc053fa2bb0a5e6728e5f86d0ac25db5
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af