Evidence row 2713167

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PF62mC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/757aa07f-7592-4016-913d-5f5830c69263/.well-known/agent-card.json"
    ]
  ],
  "name": "Plaudose",
  "owner_address": "0x81af5e2c08ca1120f29b1fa56229b713fce2be2c",
  "raw": {
    "agent_id": "204692",
    "agent_uri": "https://centralcity.ai/a/PF62mC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plaudose 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/PF62mC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plaudose",
      "registrations": [
        {
          "agentId": 204692,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/757aa07f-7592-4016-913d-5f5830c69263/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PF62mC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739702,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:04:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plaudose 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/PF62mC"
}

What the leaf hashes

{"body":"f603a66ecfb67431529182e52761ddb4cbe5c359095591777e3f975f851f0dd9","id":2713167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739890363848,"prev":2712917,"subject":"erc8004:5042:204692","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xaba9d7613e3251d839ae2ea87d99fa920a03e40e905821639d9bdaaa8c764487
2. 0x5a93d41b584522f10d33e7870a3a3cbbafc47c01ee74645391d888f1a68675bd
3. 0xc309d56a509ba22881ccb2e77f14cf81360f08732b6e4f75db8cfcb33fff6355
4. 0xf0475f835f431487328c01320231dafe3c33f2b60ee7fa93e22cbc005b12135b
5. 0x3a30cb3eb7eb42a8727f6d31845daea5bd65395abe1144dd15cf53ce717b8cf8
6. 0xfb654164b0a5778dfba804cffb341135298ae1bae0f8730afcdc4b96bb7ba24a
7. 0x275c21c04536ffcb12a91baaf02f14f050b2413dad161adf2ac404a0561533db
8. 0x4b1731cc2378fa38ae9b3443f925c4df0ac376c08f1b23363a14bc528e65bdab
9. 0x1e608cdf3fb69ded273834a55bdda7ceec52abf26df35a50b5368f3cbb3e5cbb
10. 0xc5c80cb93a2c4a093cd5635436523a9a5fee0efbc4beb5771fd55e589ee7b5bd
11. 0x4230524a0901938290688dea5ff853117ad60b5276e9b09adaef52c187c72884
12. 0x138248d1e7bf0233ba8d41e0b3cd3b7128955bb5ba10a8f2901dd2675ef71d04
13. 0xa18f5d0a554eb5516046cf11a05b66ca3d94bc092e8cf210be6246477c4f0d08
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7