Evidence row 2620755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R9DsfS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2d68cec3-750d-4d6e-bc0e-bba0f150a9bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Trimeon77",
  "owner_address": "0x29c4b051c2416f5220dc0a21a2ce36a80dfbb93b",
  "raw": {
    "agent_id": "198031",
    "agent_uri": "https://centralcity.ai/a/R9DsfS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trimeon77 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/R9DsfS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trimeon77",
      "registrations": [
        {
          "agentId": 198031,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2d68cec3-750d-4d6e-bc0e-bba0f150a9bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R9DsfS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728721,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:02:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trimeon77 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/R9DsfS"
}

What the leaf hashes

{"body":"d05cfc8f1b1a48b257f2ff8f97a23735da843dab7987506de94d4a9be99ba750","id":2620755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728974186349,"prev":2620529,"subject":"erc8004:5042:198031","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. 0x7bc043e096981a5f08e0728d64a84d57224ff1af0567c1c69eb8aa53f93138d9
2. 0x288475f7bb16d54b5cfedad9be97e39c21a7e137833d5795da4aebe72ddd23b6
3. 0x7637c63de650e8a3c4e4a971ba20e69cfad4436023a89f8e169973578891874a
4. 0x97479aa11036c01bb1c62510abe6e5fe97680f3bea327c2175da5f9e2efadd1f
5. 0x79193c6bf20327f466118c3531217c90846e8b95c2b18595a59605194f9af429
6. 0x482adf27f91fdfd05910c155994f3d8a43ccbd4e60eaa26527a00d5be388aee8
7. 0x6ff048ad6f2a01dd73d099f6331605f04dd911e3370fb1ce75485a51f5dea8fa
8. 0x30cdfa424e67348075e00e361235984337c8a824d6e4c98009fb580c3db4ed2c
9. 0xc33f11cbb6ea6f377dc107de479dc0d69483c8a0ebf77397b222b73462292e06
10. 0x84fba3e34943fc141416f7999f69769da9eba3b33c22ea4eb635019f1af2a9c2
11. 0xc9ef255b22709affc662d123cd1f00874ff97dc566d33174765a8c1d61bffaa1
12. 0x06b79813a668927e85c33c3972f33b2fda07e8d0624efdc913d480e83e0f3be3
13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7