Evidence row 1772686

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cPwPvp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bcae0e73-9644-40cb-81ce-5046e88e0b86/.well-known/agent-card.json"
    ]
  ],
  "name": "Klialon",
  "owner_address": "0xc86ea34c642c126ffbff03f3d16ef1b1f8fbe29c",
  "raw": {
    "agent_id": "8592",
    "agent_uri": "https://centralcity.ai/a/cPwPvp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klialon 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/cPwPvp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klialon",
      "registrations": [
        {
          "agentId": 8592,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bcae0e73-9644-40cb-81ce-5046e88e0b86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cPwPvp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548713,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:58:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klialon 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/cPwPvp"
}

What the leaf hashes

{"body":"d2c14bb660d7a368546eae4718dc68c4326aab1d1127a8d8cfda649c12bef4ee","id":1772686,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548729831257,"prev":null,"subject":"erc8004:5042:8592","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. 0x4a2746ebdd6a3ce24e22d78af13b0bdf2947eb8d2c0adbdf1ccf600b03f330b1
2. 0x522a984a620b33ef25504c4efecad7c41c6e5e4862ea81d39a82a0dbc250e7bc
3. 0x1db98470eb1aefb994a10ab8677bfd1e8f8b2732cc995a868e4fb9fc3901a8b7
4. 0x2ed4b7af98d241d57d394a2ea8c95b9090cc26a93e7e8cf014e83ba6b66e2f07
5. 0xbeefc096fc3de08ea9a88424f0e0c57914948d992bb1f994137f61ad3b5db38a
6. 0x300d550d17d8e900bb2b2c42d8c2f2ca2d3c315eb6607504665039462a4554ee
7. 0xe4195935090be31c1d67e2703f7692c171211007bd077c6fd2c051b322ff599c
8. 0xbef6ca1571ae5a1231111d9bbf7950e64115e53c8d391f57c141d318584bfa8b
9. 0x84bc3102042afac5b3ef7a4228883e271dbeb5ea1dab0c9beac4d130f9ccada4
10. 0xc3543efa44dcb1e9538ea8bd23c36336e732a694225342815469ddccb35f02d0
11. 0x341be8d3d70d914521238808e7691fa67bdccefa1544797927103f3138ef32a9
12. 0x62fe46994366d4bc0bae2c4c044d9337de6f221be1dcd18eb5fa5283120cc6e7
13. 0x8aa214258cf763ac22ad2503df59c82b987a34bdb8f8ffe282ed4454b90f50bb
14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90