Evidence row 2721010

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SryU3S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c2adeec-e41a-4d49-b47b-7f94022ae91e/.well-known/agent-card.json"
    ]
  ],
  "name": "Flando",
  "owner_address": "0x545a8d08653c8fd0db6ff1a114b1463fc605735e",
  "raw": {
    "agent_id": "208144",
    "agent_uri": "https://centralcity.ai/a/SryU3S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flando 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/SryU3S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flando",
      "registrations": [
        {
          "agentId": 208144,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c2adeec-e41a-4d49-b47b-7f94022ae91e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SryU3S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793744391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:23:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flando 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/SryU3S"
}

What the leaf hashes

{"body":"6c75999eae7b4fb9c5a9cdb0be3a648be805ccec4ae1636a7b2f41a7a1d4c283","id":2721010,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744603932931,"prev":2720517,"subject":"erc8004:5042:208144","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. 0xa58a3bd9d1d5b24cf820ad96b7e222c3aa1c3b22b8cbf37842172576513b500b
2. 0xc8896ac7027357219309f6231538f8e531a4e79ee8273134d826524bd98ace68
3. 0xf5c324eef3fc9c8a83f17d7495099b34fabe9b27f73ebe0ca7c3925a5cd6c5e5
4. 0x384b2d35ccacf5e553c37710f80f7348452fcd811d7e470b8a68dee8d6f038df
5. 0xb28fa2a0155a59446d4efb730b555ea6ae9b2f2f55a846f7f33a3036b4f9a32a
6. 0x772cae7252e7b1abd13d3502fc10d0a60efe544c14dd56e6c72216bda4b431da
7. 0x75764e287b4ee5cbd3e366e24a28f7df57a38437c45d95a9a66039d09d5bab4f
8. 0x43e626daebf6ee46648568035f57c18bb8bd0544929a9e2f470f151efd4b7b13
9. 0x2a032e6f6152f23863e55395fc89abeb2f128306907e1b6e0cf4f9b78b44f3d4
10. 0xcd7acffe200037d33a54a2342d4715c2a40a5266a77f36f8ffe8c4ab21bfe71d
11. 0x5ce3c55295b65f8847fc736e73049a40fcaf941754c17d5f2441a712a45f09dc
12. 0x815a60e45e734228befa37c27152dd91545295d9f9b2b149d67f91c9810546c3
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7