Evidence row 1823209

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pDMF8s"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8b48b81-c962-4e42-976c-f75cdc814c6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Roleon",
  "owner_address": "0x55c93e5113bab668a9af5fe5b813b5457b08c370",
  "raw": {
    "agent_id": "24612",
    "agent_uri": "https://centralcity.ai/a/pDMF8s",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Roleon 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/pDMF8s",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Roleon",
      "registrations": [
        {
          "agentId": 24612,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8b48b81-c962-4e42-976c-f75cdc814c6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pDMF8s",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565073,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Roleon 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/pDMF8s"
}

What the leaf hashes

{"body":"b4ea2ba1051e187a363912bb2da22df61c1fcdc87104e2dac79b85f90cc41a75","id":1823209,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565345321462,"prev":null,"subject":"erc8004:5042:24612","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x4fe24bf44e78f86e1087c1f869cc07737d0b2c28d290acda12ea4bc501630c2c
2. 0x22596f3142306f6f6ed27ce8591e670de8008f58fd821e67e0a07d06b9f521af
3. 0xc63eef62af2cc3c14bacccf981dd86f2b4595220c871778b38581217d0e0675e
4. 0x80f2cf2a8959c7b90f4fbd37f6c4be5aad0b8a38a909b0b70c373455ea2da79d
5. 0x52ead1629d2d237ed05c8bcd1e6adaedc78d8ea12127bfbf3633963cb2309980
6. 0x981c7421e02f65591a89b2833ad8f00ed6ab94f4095878df576b53a72ea7dee7
7. 0x7d325725b41afa71abd1e179bbfc86490f56a605409ae85a4e3f944db38b5841
8. 0xd32edef2b9cd34858845731782321c92ab2e325ec78924e7a8f0ceb3f7427ac3
9. 0xd03fd0e889a598c8171795b28f5404c24fe573fa240ae63336346b2ce42137f6
10. 0xbdbf8e0d5b2682efac3841f3a31e9deb4afdb7346e36e2149c4d18b28f677c83
11. 0x8e920e6ac44707629e902b704090e2a1fad2910385ca50550aed0819456af882
12. 0x21938c6c946f4b4fbc9debe25f5efc2591234f62b5e79a54d3dc9abe2154cc21
13. 0x61ea1522e2a8dd1dbb4a7f6b4b6b4e9d2d75dad9c43bbf8d014ad3d2e55a77e7
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90