Evidence row 2601434

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6cpsCA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c224aefd-3150-424f-bfb1-b699e9873aeb/.well-known/agent-card.json"
    ]
  ],
  "name": "Tramino",
  "owner_address": "0x912df26f1436e5c05bbdcf0f2791c6174e4b2e0d",
  "raw": {
    "agent_id": "189570",
    "agent_uri": "https://centralcity.ai/a/6cpsCA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tramino 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/6cpsCA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tramino",
      "registrations": [
        {
          "agentId": 189570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c224aefd-3150-424f-bfb1-b699e9873aeb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6cpsCA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:04:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tramino 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/6cpsCA"
}

What the leaf hashes

{"body":"d30af21de4dc40164485ea789effb730ef86bba9e6d63ed3b6e436ba5059d70b","id":2601434,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718250969377,"prev":2600392,"subject":"erc8004:5042:189570","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. 0xa5339b7cd94513ddb2be63a73ba1c13eba252f9e71fc329df5d8d98ac190d35d
2. 0xbb01ce7f1e676d300287a59b3c3e86863b12436e8ec4bffa150f2bde7c42a9a7
3. 0x418795557e9b01cfb0ec4cd6af257c062938c5453e7b6895602cd9fc79195bd0
4. 0x959d17144ddd5570317a6706944e01063abd68b54aefacb4f1ff27832392ad7d
5. 0x8f616f3465fb38ef392742f6c069c76661bbfe62bb0a49cd27ce24f1d1c2b1be
6. 0x76d1895daaed0500b181080799e025b7ba0c674f1f7b6b3ca83911bcaa9740a5
7. 0x7a9c12889a919b1f0c2388fd4dc04f229b7c904f003bb34f0d4a2cb40e78f992
8. 0x277d5d596648c67e1e0dd471ec2b1c156629d51b19616f7d58213a76dddb21b0
9. 0xe7c021d3fa13e012c2065376c2ac8cca6cea5512dfe9992b11b3530d82b3cb4c
10. 0x5b366d7959a153206abb87fdafbcb1d95e068fcd9b1dcc88439759cdc65d9b39
11. 0x37ef9773801a16a69e45968768db615c34e1035dce8395984346fbe5b02bd51d
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7