Evidence row 1844930

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C110CW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f3e0c0c6-65dc-4add-af80-f7b31e3acd6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Klulero9",
  "owner_address": "0xfe7cfead939da1227232590057dc49ef4f8d86e6",
  "raw": {
    "agent_id": "37661",
    "agent_uri": "https://centralcity.ai/a/C110CW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klulero9 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/C110CW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klulero9",
      "registrations": [
        {
          "agentId": 37661,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f3e0c0c6-65dc-4add-af80-f7b31e3acd6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C110CW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575444,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:26:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klulero9 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/C110CW"
}

What the leaf hashes

{"body":"6782aa02ce088ea5f8663e76213cf3818bee7808155e22ae864352f0af728c1f","id":1844930,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575577010258,"prev":null,"subject":"erc8004:5042:37661","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. 0x54e1899ea85ec5ed233b9e59f0c0c3894fa214723aaab4e10f417ddbe27f309c
2. 0xd91da6a27fd985ed7d766b2a33f672e5c9e1dfa255bc1470de36a96b91fe3680
3. 0xe365a12fcd2a5f654b7bb63314ca9c4f73d1d99c8af38b9ef7bb0b1effa182b9
4. 0x015fc83cf439ac0286316233980df0271e00f2e659927c8e50df790bd33aca2d
5. 0xf1404fb59304de3d3a3ca5f2e53c844786f1abcc0af024b33d765925e2ef910a
6. 0xcf7f34092381481927bb24f48ee2ea6fa7734f27c0e56e1bd40a0f5f7b4f647d
7. 0xf5207c62bb07ce2565c91433a3869fe6f21773c02764ab0902116b66e8dcdc30
8. 0x4405aa151f9711895421389792739a4b41eaf42ee08bf165f308061428ce1bc9
9. 0x87122a17bf9015e6bed5072b2d0bf6aa89680e774e8945b75b0c30c564aa3a25
10. 0x5b7d459012eea50c9228d4f275f91308f229d2a3f45a1c2f0afd482e37224d97
11. 0x70904954ad084a33867130c7a6404311142942f11e4439c12504d3888dd4da3b
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90