Evidence row 1780902

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NvYRKZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5df32072-c2b5-4bbd-bf25-282dee6eda7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kluntik",
  "owner_address": "0xa6a07f52e883a222859e65b91214b4ce1de4d633",
  "raw": {
    "agent_id": "15587",
    "agent_uri": "https://centralcity.ai/a/NvYRKZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kluntik 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/NvYRKZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kluntik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5df32072-c2b5-4bbd-bf25-282dee6eda7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NvYRKZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kluntik 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/NvYRKZ"
}

What the leaf hashes

{"body":"45b18251eaf84d4b41947cc5c5e549f11728a19d0aee3e0b1ec829d764f1eced","id":1780902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555116649944,"prev":null,"subject":"erc8004:5042:15587","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. 0xbd6e835fd2a423ee106094587a05b5b37096798679d538af6d8afd04b68e6c9c
2. 0x134805e2570f2c8c2993173efbb7f0e2d2eb052a57c23c4a300ecd45d1268f60
3. 0xfcb3ccbd0a03172e9b4e6223f22a9f9f31614209163f26c8075faae7373ffc3e
4. 0xbac3a1981ce09cbe3c8e3ec1e420f89ddd426baba4ce676ca48a95391dba9891
5. 0x31af8a8424da7d8a476cd09baa77ec67252242084e68c62b7b20adbd19b620dd
6. 0xdff433ace470b4b0f465441b375cd5871d7c93841f514de0fa11eac12a64b2e5
7. 0x1240929bc049d2d2044d603d612e903d97f6bbdc36121fd901ea6e8df60444b6
8. 0x1ec27f9b322529fb0ba178c04126fa72519769aa3199558427b7a29aa82328c3
9. 0x18821a8b0a975b147e9f6534ea216f2f9215ad57dc49ff988168fe56969de423
10. 0x5b343fac0a5decda4cbc3ba88f1a286cba83f08fa02296504144678618d7c443
11. 0x819ad71b7f05123cea59a39b42710c54320e6b5518593e8d12363287a44eab50
12. 0x8ebb808de5789dcf14373f5f3fd03871f8b82fc639ee069bbe62c2ce778d853f
13. 0x440640affa0661e2887ea1fa1c7c460096d8203bbc33a7bb6164b10e738c37ab
14. 0x0c6f1e059ed2de7638825ab03396dd843c97d2de1abde6928871cfc5ef085a33
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90