Evidence row 1776102

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/el8ErT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7f876e0-6f74-4daf-86cb-4e0875216001/.well-known/agent-card.json"
    ]
  ],
  "name": "Surkito",
  "owner_address": "0x7aec4e7f9bbde722e330b0f1ba22f68ac0218e58",
  "raw": {
    "agent_id": "11419",
    "agent_uri": "https://centralcity.ai/a/el8ErT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Surkito 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/el8ErT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Surkito",
      "registrations": [
        {
          "agentId": 11419,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7f876e0-6f74-4daf-86cb-4e0875216001/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/el8ErT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551895,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:53:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Surkito 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/el8ErT"
}

What the leaf hashes

{"body":"0248d06cf72855d9a117e5ff6e7d9f1af38fefd938cc6b318f4d0bb77978258f","id":1776102,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552029962406,"prev":null,"subject":"erc8004:5042:11419","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x5776a26be4349e0be0d1ad041c53eb4982d8d55c44d164bfd0241b74bbf2b3df
2. 0x206993bdfef6a37c8555ceab48e98b1509617a986601bcfc7d33ef583e5a8030
3. 0x1482e600cda4167a4e7d1ebbe28056d673c1a3268a30f7a0c0c9b0a4e1418df5
4. 0x5e5d30989bb823bf4415031fc2789c6dcf86b8282158d4db2bcc33b8329c3bff
5. 0x4f2a6427d94c38813d63c96a9d316a76ce5e2d1a70ce75e7710a8825d11f74e5
6. 0xb21992b63695ac81e46c9a7301ca7cd8ddbbb3ebe351feb73284daa5acb5ddca
7. 0x2eb47f1a790c35570d275724997568b23e655d0b31b307e902aa507d9834d4f3
8. 0xa01f7544135bac7cded4be32c4c39697b3fb07acee171529cbdf4db12e97dd75
9. 0x861d5117ba55a6db4709caaa048c41a21d3214966934b2c1c1d606457a54677d
10. 0x83222c2769a25f596611d0f830708976dff5ddab12996776aaa907c2da3d1cb7
11. 0x28a8bbbfb74590a4821a0dc2ec2949cba1157cfc90f4f7e45a55941e5db34eec
12. 0xde1fd31d10ba36dac3c345ea907bd1d4fd47e4fc9fb148e86bb9173da80d02bd
13. 0x25c3242ac264be301989809e7441ef0e86b1880cd2901fd07b765f01885b4af0
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90