Evidence row 2490784

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aPj0rA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/921157b7-0fa9-4c59-9e2b-2d7d074ce737/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruzis",
  "owner_address": "0xa4ddcbda76539d5b958b7af0f3c6bf8eeca1f83f",
  "raw": {
    "agent_id": "145113",
    "agent_uri": "https://centralcity.ai/a/aPj0rA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruzis 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/aPj0rA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruzis",
      "registrations": [
        {
          "agentId": 145113,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/921157b7-0fa9-4c59-9e2b-2d7d074ce737/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aPj0rA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665916,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:37:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruzis 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/aPj0rA"
}

What the leaf hashes

{"body":"277afbf9fd91fa906a6cc6d514d09d60c3b4bd7943bffc1658984b70e01d946c","id":2490784,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666233562885,"prev":2360420,"subject":"erc8004:5042:145113","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. 0xec118a3ce81e7af5f8473046d98dad3ccaa0fa67db04dc0676ca93cfcb97f9d7
2. 0x70263d34643a7d89ad7ceb6463d2b00d4788c0cd0946c8d56b9da2699950b6b9
3. 0x4cc4d620d77dcf8526bc7b59bcfad03b609c09fe7fbd8c66b5ed3806cf24fe23
4. 0x3a9e3563140658a7e501487c697be41f63c5176270f2d5e4859e05257bbdf509
5. 0x7f14e06cb3b9aeac4081f878e80dd1c1973c0a1e28a75b7b3ff594e71bc4e2a8
6. 0x0f9cdf1310e5390a801a3c72edc0f4666b9eac49719c4399ff49ec4da7754d85
7. 0x1306b7d66290b355537337a4aa772825f8864d05c7078026fb806056c79906e0
8. 0x7f95d487fbe29bee6179ae9573b8500847b7aa1d72c258ef7afb2dea90d63b0b
9. 0xf1275560f7d3c07f39fd78ed481de205d3c6b2700fcdbdcdcbec52884da3b2b1
10. 0x4901b0f1326b1a410bf9997816ae217ac71e4e6d9676181cb6b92c41744836c7
11. 0x91e5ec5bc48d61f0a6ed4347d55893de6a55a3b7c4e5496fc8c0d458b8822040
12. 0x9a04df5302872adb1dc149148d84adc5a4ab5f839a23b49f756a2aba6e828a31
13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7