Evidence row 2608302

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pei13q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15eea1d6-f678-4b6a-b6bc-4de73c300dcb/.well-known/agent-card.json"
    ]
  ],
  "name": "Kludumeon6",
  "owner_address": "0x9b680701df4c80ff60a74df0207c3bcb4e913332",
  "raw": {
    "agent_id": "192845",
    "agent_uri": "https://centralcity.ai/a/Pei13q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kludumeon6 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Pei13q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kludumeon6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15eea1d6-f678-4b6a-b6bc-4de73c300dcb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pei13q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:05:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kludumeon6 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Pei13q"
}

What the leaf hashes

{"body":"37742db9e9c9abe29e5fce7ec4876931755353e9f6802d28ef2a718a9611d55d","id":2608302,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721937188802,"prev":null,"subject":"erc8004:5042:192845","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. 0xcd38ba9878e849b1e2837291ac3287b7cd5bd5ca7d428282a41b814b54d3b992
2. 0x9603570b4d1e59131127fc23c44715881621afb297132af6778a72c41d9d5d04
3. 0x3c7a68cc2e7750279ecb691899492fdae932f53783469fb19e5000215f6782b3
4. 0x09140166719dcdcc3886b724a548e369b3dd720cbc2970b9f8ce93da20507617
5. 0xe5693ba05bccc13e406919f88ea5abfb5fc5c54607d2ec180ced9ba76dd533ce
6. 0x7ee7b2394d9c541b66729650011309ad210ea9c00945645a5e7e6668633676d9
7. 0xbdd50baef0941201994d078b9864fb5af116b21e717720b398468dd0fae41687
8. 0x677427b7fdb729883eeec66c44d63886960db9c66cb2bd70a76cf81d7fd55add
9. 0xd4e3a228b3db9a4926df1dccd7d4146fe28e40f2b6756a2f9dae924eaba3bfb7
10. 0x0feffdae145691bee23a190dcd295bde880a523d6c664ca0a0143c8dd5df89df
11. 0xbd6f46f900f59f73dd50befced9f530796b869d1d0a631b865c0ee260b6f8b01
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7