Evidence row 3044943

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c4BFlA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ca503d5-9d8e-45c6-af64-2d4baeed69a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Jarkis60",
  "owner_address": "0xb8d10e4390a7dda1d43111be7a537a407addd454",
  "raw": {
    "agent_id": "272408",
    "agent_uri": "https://centralcity.ai/a/c4BFlA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jarkis60 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/c4BFlA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jarkis60",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ca503d5-9d8e-45c6-af64-2d4baeed69a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c4BFlA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:09:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jarkis60 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/c4BFlA"
}

What the leaf hashes

{"body":"d446c93320788feb2b5c2b21fe0e3a7b20b46c5e307b4972e159cffe6b8faaba","id":3044943,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815765733726,"prev":null,"subject":"erc8004:5042:272408","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xafb00313dfc489966842831d9309b15d9f0e9619e5e12e1d5fd41656a5ccc8fe
2. 0x00dc4dd15ca1637835d6a9dd83fc5c5282681e36da1dc27696cb204996d08810
3. 0xd3b8f1592bee3f2586afb6d05eb517abea0edf337fc46a926b184d466cfab4a5
4. 0x004e2645929efde61e467b0008d929b81e3e4219677aa00237dbf5dd16682f4d
5. 0x9a1ab156f1b4eb57dbad09eed605e20cae2e605cf93102fb3e07857875722cac
6. 0x90f943bf906e60097d814de893128a01bb936b5607e6f0827060faaf1c8c2202
7. 0x699c781da1efde24a87e405527fb137053fa1c1998b581897520a47f44fecdda
8. 0x10a3f992a7f15c602702f151223910cfc367dd910c26cd9b7a4a8dfef11bb74e
9. 0xfab59368b4b594f9595f01c84cf1bb2416fccc23ab3fc88afc9ee9650b122893
10. 0xa6dc0fddf1c0f578e2ec795a04fed8f42e0dd2b1838da9bbcff8aff093424d7c
11. 0xc8d3287d37e45ee37cdd1c3ef95968df69871421a614fb417d60d9d83304f574
12. 0x9de4b6e228ea97444945b5210721ef75db9da660cabae836f3e0688b85a14603
13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345