Evidence row 2050999

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mrS52b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da9e4cdb-0029-48a6-bb03-0a6445af7f8a/.well-known/agent-card.json"
    ]
  ],
  "name": "Jakero17",
  "owner_address": "0xa984cc5b943fd47007835b3854e813d2d1a27296",
  "raw": {
    "agent_id": "58336",
    "agent_uri": "https://centralcity.ai/a/mrS52b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jakero17 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/mrS52b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jakero17",
      "registrations": [
        {
          "agentId": 58336,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da9e4cdb-0029-48a6-bb03-0a6445af7f8a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mrS52b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793591826,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:58:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jakero17 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/mrS52b"
}

What the leaf hashes

{"body":"d157e1b57aed05ccea4259eba341afd83845961d42ee47e8abbe29672611c8ff","id":2050999,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591934491163,"prev":null,"subject":"erc8004:5042:58336","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. 0x9e1637bef8fbbdd169c95411ed9bdb66398ecf2f58ab73c088058c3cd28dd3b3
2. 0x1ed88e05b4e4a4cf478f57851b8cb8d3a1490dcc9cfac55a5baad63815b1997b
3. 0x09f4397b1a8f56e99cfef57be1e0518c43cfcc36a64cfd5f5249aabfdb328ad2
4. 0x065ac4b1cb200a578b978f67945f88fe8380c5b200e292a950d83c58ee145a4b
5. 0x9c342c1af917222aa5628e58e0984532dbbdd9e8d85f1efa754492dc57f5aa51
6. 0xe72fc346bd59e16480b8a3940c6a8986e88566b7545a95753bb4f358fd3ebdce
7. 0x6bc9349e10ec94dc9af3a0888af1bfc234c3c8517f3f9479bec4499eb745e8bd
8. 0x1e865c4757352d8718139422682f46091c026440381b51320c472c516229b52d
9. 0xb01df1901e2b4b39c51a3e7c7e1be4d5bc2042654de0d45af01741a673074b9d
10. 0x9437a1fc51c2cb1f4411c7bf251a1fae82673c71b3c53edee5156c1f03dc5edf
11. 0xccec7d497c549565bf2175ddb1e0360d158ee22bce37bdbccb1af073e11dbfd2
12. 0xb16e0fa435419d24e17ba3d98285617c3c0febbdda3edf46d371666775a77d5a
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af