Evidence row 2628457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CSkOMI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e287447-5595-4320-bb34-7288da25976a/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaleon",
  "owner_address": "0xd2d3133245c5396f13675ec9ceac1d5e07340fb6",
  "raw": {
    "agent_id": "200774",
    "agent_uri": "https://centralcity.ai/a/CSkOMI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaleon 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/CSkOMI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaleon",
      "registrations": [
        {
          "agentId": 200774,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e287447-5595-4320-bb34-7288da25976a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CSkOMI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793733231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaleon 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/CSkOMI"
}

What the leaf hashes

{"body":"37f1aeea631ef0d6748c0e529d7574583ffc7c365ef0bce7616798348201a47f","id":2628457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793733290739267,"prev":2628092,"subject":"erc8004:5042:200774","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. 0xa61550c8046abd753e7e8fb33a58b46ae6d59b1116fc8312a59c6f0740e7e050
2. 0xf8ccbd5d08744f6942077508ba3f10a3a7a4547afb22ac8ab4bd53573cb327a8
3. 0x179a9cb0a3ad5a587a2ec3ac91436d1053d7e329fbec1e691a78a95729502041
4. 0x6774b98311017b915da1d499f296351a7bf32dc42258d0d74bdfc811acd711f9
5. 0xcdbd97ff829f19e776592404f7fa78074fdcbd52e6a562ce4dd389d57e0e8ee8
6. 0x4e2fd1ccfc9c63a6e9ed36fed82df124a9e445355032794fb5f4806db0ef68db
7. 0xec4afac0db541ec31b7c4b615213b5c1b7a8b9cffc54eff9aede371030dcb2b1
8. 0xaaf14fc512bc444721b985eec87d4da8dd7cbe2002e339c14a7a7aff920dfd9b
9. 0x36a68202125e70a5cdc2c569b0a6cc75907020fef430e5640e5555f4ea67c4d6
10. 0x20e8dc31a19b04c37d7bc04f927975919d60fd3a83811d0db99a3dfca2326515
11. 0xa23df5e8348854cb7971c7213f251d4612500291a87825917d5562b3d9ea1810
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