Evidence row 2123288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aIxEZx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a5665f0-5d03-4850-a078-767f4e7ab4ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Luansus",
  "owner_address": "0xc60807948a982ec87b98c2698e726689ac149235",
  "raw": {
    "agent_id": "89824",
    "agent_uri": "https://centralcity.ai/a/aIxEZx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luansus 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/aIxEZx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luansus",
      "registrations": [
        {
          "agentId": 89824,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a5665f0-5d03-4850-a078-767f4e7ab4ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aIxEZx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619616,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luansus 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/aIxEZx"
}

What the leaf hashes

{"body":"75f74cd7ae893f5c0c90d11a19cabacd9b421dc4afffddff7515fab2727158c9","id":2123288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619889883741,"prev":null,"subject":"erc8004:5042:89824","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. 0xb3ea8aa9c019e86bd169d47fad1c01060dff85e61ccdea8b46e9b5bc15b36cad
2. 0xee9179cd2e4a2436549e0d069cbcb3309f0d698a1173f5340d9fe46413bc5d23
3. 0xb9b5bb6177b4f2087a28294d2bb2f0540ca85adab264a044274671057649a45c
4. 0xd8f6f2662896058d567ea58237b4316edab567af3b73d2089b0b1582da656fc0
5. 0xc2f11651622ca26f4c8fc0f9a05b9ba6da071d371145335ee70ac510f35b9db0
6. 0x2c28965ab1dec19834b6590cec5eaadb2579a53351e7329ab3206c70764fe8d3
7. 0x122a4d64cfd83636c5a85c1708f8047da5a1fd07d0c09e36f52b1a307a16d41e
8. 0x3326744d207a7adf5c1950f79d5916cb9f89d75c1fb987b7697ebd9450a02f39
9. 0x68e9e8033c6f8720683bcdaa77ee86af4e7ceff56ff36a103a1c820cef181a03
10. 0x61706778c9036e81971ddefc8a76c5e11783a4a8cd03fbb252d5a11889713a91
11. 0x4b73edf36be1455061b42d181bf1261a1a1aab171bf37e6107e4dae40d9756e1
12. 0x21e290c87b8dfbee1c890c9b97a09ed0f5503884eaeabff86472db1c091c14cd
13. 0x8f3b097427a1bfae26e9231cb5b00552011a27ad93aa4c0d3e267190fcbbb962
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af