Evidence row 1781846

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qMaEGd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13141a9d-8446-4f73-ac8b-a050da036d41/.well-known/agent-card.json"
    ]
  ],
  "name": "Klarkesus23",
  "owner_address": "0xa73fecc0ce19c6aefb81873cbf46b31ddb95f930",
  "raw": {
    "agent_id": "16327",
    "agent_uri": "https://centralcity.ai/a/qMaEGd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klarkesus23 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/qMaEGd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klarkesus23",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13141a9d-8446-4f73-ac8b-a050da036d41/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qMaEGd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:59:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klarkesus23 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/qMaEGd"
}

What the leaf hashes

{"body":"a15f26c2bb3139cb44c8191c28cb614ed721eb89ac7635c58308c152b0736c0a","id":1781846,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555952825056,"prev":null,"subject":"erc8004:5042:16327","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. 0x6850ed211f87be782b63d7d2d8e5e1f689b76a865f84de6c85c5bc4395528df8
2. 0x081e9cfda6f68f444adde685453c5d242ba94bbddb034748b859a1d361e74396
3. 0x1525fac11c0fca73d744456ac9e5fa165728c55e1a01b419153ec1c82e64203f
4. 0x58995c147a51efc10a07cede24c6cea3f31445e5a359e774d8a2cf9a8fbad4e0
5. 0xf3ab61b7837c757def7d68f9ebf2131548d51f1972ff87e653c9bd9c5af96ec6
6. 0x50aff5aa7f98e54d43f2543bf96608428b7479a64b5bd949a50fa952794a5a51
7. 0x2a9e37c38a9735ffdbbc18e8c2acfdc7052bd385da04a47c6a9d19b9d7f4cf30
8. 0x06239c2e477528d8c75b800ff3d566a7661ae23e3c4f433d0d3b2601e8d17b29
9. 0xbdfbc1b61919fc516cbe2c05937348de6408c5d50e852e25a08c244bb8a1af5b
10. 0x9b05448bc6a212ec55045794e75b4ecdb14ecc852abe92924b091d03244e9b41
11. 0x3dad99d9c2e9c449010a6a436c52fbbd4993b31273b46bd43909b50ae6a81abb
12. 0x082cc0844c6c4e55133c8a44c078d05583a65e206348868f0758a93ed4cd8a0b
13. 0x2083851c78484f99ed7086ac61a83081da68bd1ce3b2dfd9a06ce2a7a13fdb11
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90