Evidence row 3141802

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y864si"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f13e2e29-a709-41fa-8630-9a987166160f/.well-known/agent-card.json"
    ]
  ],
  "name": "Klenero",
  "owner_address": "0x57d05ca63ddb4546f9763e4d4e72cbd8faf244b4",
  "raw": {
    "agent_id": "303253",
    "agent_uri": "https://centralcity.ai/a/Y864si",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klenero 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/Y864si",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klenero",
      "registrations": [
        {
          "agentId": 303253,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f13e2e29-a709-41fa-8630-9a987166160f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y864si",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830875,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:22:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klenero 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/Y864si"
}

What the leaf hashes

{"body":"d6c1720983b1fb778465ce4b228448b570d97f2b49b0a46fe06a9f27a1668790","id":3141802,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830945168946,"prev":null,"subject":"erc8004:5042:303253","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. 0xe7891e4a40fd2b8bebeda344198a144fae27c6a86bd7d84c6b1c4aa3f8ea10b0
2. 0xe7d595c96b551d204500227b6f2657911cfe03f65a375e99e4cf8d218c0c3951
3. 0xfeca2f0a266735dcb0e9ee39ea8bf2ab0dd725f984a7a182d34e2ecf60b316dc
4. 0x72e49389bb940a5751217b8e22815ec125dac9d018465fff1c2d631dca9f1d2e
5. 0xd6181723470af56493e84b66df2d396717caadf616f68510bc08e88b27f82dee
6. 0x5c1c64eaef2464c45ed8fbee519fd04d15e2558709920656017c5bd6b2d87d20
7. 0x3f00f93ed149b35a4cc3f33f1aec1a1c9e37684929cce9b6c4c107b11ddaaca6
8. 0x2c1d25cd4b939240b5469069667a93dbda605fe7f93d77c2d382dc14a5965ec0
9. 0xaef5bc333b8b3af8a8dc811408843527b76f265af250ea2a9683f227dc33d3d4
10. 0x0590f9d1cbe76dbff6e47f36a49025aa898fa58035a0c7b95bfbd909c212d1cb
11. 0xfe7a34041a8615d79d1c2b9315d0f172aa60ad8141cea6698d2dbdff7a1a0405
12. 0x5946f6cb99f25e87025892227ec0475447b74d1d0909ac27f1d6c1deba76353e
13. 0x7bc1797ffddc709f7e89686d72ce8c18d5f0a658e48ff89a11ca9e5a38c4b913
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345