Evidence row 1775187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pj7evg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8b22775-7441-44d4-8f18-2cb693c01833/.well-known/agent-card.json"
    ]
  ],
  "name": "Kliarkus",
  "owner_address": "0x66fb2499fcf3fe94e657bb7ef0f2d41820bdfe57",
  "raw": {
    "agent_id": "10615",
    "agent_uri": "https://centralcity.ai/a/Pj7evg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kliarkus 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/Pj7evg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kliarkus",
      "registrations": [
        {
          "agentId": 10615,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8b22775-7441-44d4-8f18-2cb693c01833/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pj7evg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551177,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:42:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kliarkus 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/Pj7evg"
}

What the leaf hashes

{"body":"d2a06506ad3ab40fecbe378442c381c2d00a900d94c41f74e4970bd7dd9db336","id":1775187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551357099075,"prev":null,"subject":"erc8004:5042:10615","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. 0x4121bb93e57ded9b212d37b3e7c52bf5179449351b63198580568c0d669ef1a0
2. 0x45fd80d47911be3fb984cf8d7e7c5c1ef3d45801cdc8f3fb192bfc15fc2d806b
3. 0x56d1d8c5daa53b4ae93d2bfc4f7d9d348b8e2d5d06ede56b4b02fb6e14289202
4. 0x84ac7aad2b5c93ec6b071ddc84c2d6a36cce800152d63dcdfbfc529fbb239ce8
5. 0xc8b9bf2bf0975eab766b635b36a9a7d05130106c3e218e3f50520b251ca7099d
6. 0xe5e2cbabaf7ac6b655dfe6192fb86a798664b6fbbba086f3fd694c1c386480b2
7. 0x65e91c853c3e2d7a1f43c8d762cbdf6f225ceec557cdbdef0780453c052082a4
8. 0xd6ee8b90b017bab4913afeb718df8e0405d9539a4b4e8b9daa821a9333c252e9
9. 0x1e29ec02cd4cd1e7a267db23f36cc248f314f089884c4de04e6f54727be27b1f
10. 0xc77ab3b7d303089f24562139039334bd4ef76dce313e95653d4670600f8dc930
11. 0x21b5bb292016b79896075e4c31e727d765ee7b99c5b53004c5f7f18d70e40136
12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90