Evidence row 2544465

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KZJedU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b99834f1-29e3-45a5-a06b-e8a6fc0acbb6/.well-known/agent-card.json"
    ]
  ],
  "name": "Braumel5",
  "owner_address": "0x482b55b4129c05bd999d1e57f0f378c62748d4ac",
  "raw": {
    "agent_id": "165246",
    "agent_uri": "https://centralcity.ai/a/KZJedU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braumel5 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/KZJedU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braumel5",
      "registrations": [
        {
          "agentId": 165246,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b99834f1-29e3-45a5-a06b-e8a6fc0acbb6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KZJedU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793689105,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:03:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braumel5 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/KZJedU"
}

What the leaf hashes

{"body":"7b1a5e4ebd67ec0388beaf700e55ea601d06ad22d7762e78b4133cdbc9115b7d","id":2544465,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689397905808,"prev":2544144,"subject":"erc8004:5042:165246","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. 0xef1cf4a9437efee8c34e4d51a01010554d5e5d470e53dacac01328571cbf8298
2. 0x4f298e30f49d25083d6cc31d7bc1a365941a16b8059fb5d83eb6a44bb1688bfa
3. 0x529e95003c8183ad8ad2853bafd8483b22ce0b7fe5f57aa24430cf0a9ce5ff2f
4. 0x1862e9c8430b99e2d574e728407812ffdad6d1fb701023c5ecc0068335f5d3d5
5. 0xabe8fbec5bc4cc0d3234b24929610df63acf8f4172a6fe44151d371f796c0c4e
6. 0x1a970b31687c2f917bffcd640f7c1f389d04ed4a50333e1fce0520e387ca99f4
7. 0xceae448b139da5041a3eb003687446a6debe5fe94a1e064410412ce82bf373b4
8. 0xe61ae5ec51bace6582083ca9c141e1e07f088188cc3bebbd219cffa906c52124
9. 0x6fb7aa209e99847aab4e30547533c5ea44963a727b5a72fe9da1202b25e4411a
10. 0xe782f377c4acc4d00d3cbc558a6b6ea5717fe7927bda8beb46afd1d7b8de8f3b
11. 0xb3936fe72a0590f9fb48bd4fc497d023f63e15eb9008c9cc808e0c9738f099d4
12. 0xa482cb38763d8734b11fadf9d66566266ddc789ac9fe593c0b9c09236845f918
13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7