Evidence row 2570085

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9Wu6JG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe849ea3-db08-48bb-8350-262776a1263a/.well-known/agent-card.json"
    ]
  ],
  "name": "Steidano8",
  "owner_address": "0xbed1f4fe4fbb44b44a06770df7fa329dd2d06014",
  "raw": {
    "agent_id": "178570",
    "agent_uri": "https://centralcity.ai/a/9Wu6JG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steidano8 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/9Wu6JG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steidano8",
      "registrations": [
        {
          "agentId": 178570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe849ea3-db08-48bb-8350-262776a1263a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9Wu6JG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704309,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:12:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steidano8 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/9Wu6JG"
}

What the leaf hashes

{"body":"69b1d4e25f2c0c34beb65ce310777db4c4ff687b322ecda66f17c3641f719a3a","id":2570085,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704350701892,"prev":null,"subject":"erc8004:5042:178570","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. 0xcdadf1f2030e55828245ab82b38f4ac89ec67955bc30fcd66cf2d17f5ed45c3e
2. 0x19b7665072a1a7c080b00b7902f8de9990f60ae97df1c82b4c8654793bca997f
3. 0x71a756c51ea2ed7ca93d304989e55d38a4d08ae9f97aa92055d40b0fd3b477e2
4. 0x406768d4ee4417ed9ca09680a40c46ffc3e06321a02d78dd255c05d8ecce5a56
5. 0x5e6ea29bec83fb604193113f6b48d7c26da184ce3e2c9a233273414932a73923
6. 0x3cd0c9f6c592bf8c8d83485c03ace4dd5ba242b0b77961d46a8a6b3dbb45db0f
7. 0xc5c7b4e3b2b842c93d3d44597f859e7faed0a42a59d03207a4d981d34e8ce38b
8. 0x71ff89ac7638124c9de1c66b9da6e22e7832eddecc17a7d54bf2ca9ba786f4fb
9. 0xb3d0e93bd0681de8b03a0dbb28f6616afc249e449a606e40adc8a6e42199c423
10. 0xc304a582acdb31c435fc12b3638ada601804cc130915175df76ae454ce662db5
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