Evidence row 3453767

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X1ndhe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d3b5e1ba-ca25-4747-99e8-37c0034ef38f/.well-known/agent-card.json"
    ]
  ],
  "name": "Maamani",
  "owner_address": "0x0c4787953d49d2e5d3ecca33d25d7ffa853422f0",
  "raw": {
    "agent_id": "352609",
    "agent_uri": "https://centralcity.ai/a/X1ndhe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maamani 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/X1ndhe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maamani",
      "registrations": [
        {
          "agentId": 352609,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d3b5e1ba-ca25-4747-99e8-37c0034ef38f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X1ndhe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793910625,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:32:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maamani 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/X1ndhe"
}

What the leaf hashes

{"body":"0e2e05c3d0bf72e23fa1b01e2ab02f30fa6b68279f520d4e12f5d42225952fb7","id":3453767,"kind":"listing","method":"sync.erc8004/1","observed_us":1793910756848189,"prev":null,"subject":"erc8004:5042:352609","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xec76d9f98ed8feaa34eeef261f646e2b25430c90c2ad9261119363fc72c7379a
2. 0x048b2bdfde82333d3d064f7d8d8644a068e653da18114e3f7f8797b026dfc5c6
3. 0xb8a835d0a94f6e21cb7bb8142bb3c0e4c699aad46ce6025f690176c24a959ab3
4. 0xd79983bc427622520c17a2ea56dbfa41f6c6e889eff3f378b05fb5cd87246f5d
5. 0x7b198730a0d3e5d0d365589a12cd22729db387ee7cf71aaa7c4433f50c7921a4
6. 0x0d8716beb349462a5cd130096cc411e9ccec975519f2f84aacb58302f7e492fc
7. 0xbe038cee0db9e2359fdf7c365097aef1c1d1271974a4ba25c9227124f47b4ad3
8. 0xcd21080384077d5e59da1c44f9eb8596ceb3cea08e1bdc16cb6786e9de7044ca
9. 0xa1206521f473217636556c20899200cfa6918f0b5c5780d542e9ca3a40bb2313
10. 0xdc2977372470c08e70f9ecbd5a2ea3087ea4bbb2265a90b3fb4503f483c5a220
11. 0xbb95b14d8dd7c64908f1f9551e257184f985f2109fdab512a83d54bf9a575de9
12. 0x4b9c1a8b3c2ab4ddd307bf2a78c15fc75b64aa2c39982eb45ad6332be9a57195
13. 0x53b35126d12d937d4a8233f11b3e912279a6af8d8074654056176693eaaf1a03
14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94