Evidence row 2544184

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vmGq2D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e0c16cf-bc0f-4e0f-a137-6d03ea4858c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Orefon",
  "owner_address": "0x975ec954a2f132854e948a912e2c3f3dcba948fe",
  "raw": {
    "agent_id": "165286",
    "agent_uri": "https://centralcity.ai/a/vmGq2D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orefon 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/vmGq2D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orefon",
      "registrations": [
        {
          "agentId": 165286,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e0c16cf-bc0f-4e0f-a137-6d03ea4858c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vmGq2D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688952,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:57:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orefon 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/vmGq2D"
}

What the leaf hashes

{"body":"8e777ab814ea2f8fe09fa4d11d84a92bc5522d25ef8fb1d9bd2f9375e51cc33f","id":2544184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689048120244,"prev":null,"subject":"erc8004:5042:165286","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. 0x06b045730986f52c2da8779364a1f90ccd589fd3bf624200159a27507eabbfde
2. 0xf566ff721d2ac566f0c16cb783765de3c083c3cf3e86993666556a2f2c0f82d1
3. 0x055671ef1b0f49a7b574cf1db3e513bba3f603e27ad62673d37009e07b0a759d
4. 0x43ca5a3f59429a007b35280b3e81c56d1685b8b0fa3387d2ff6b6f1b6153bbf8
5. 0xd4d9d3559298eec5cd3ee89c2eb0669d6d8d04a87fc400c0555c370766007650
6. 0xf707b908c17d53ecc9c8881fa0436ecc786424a9fe623d16ec518657556ddd83
7. 0xf89511bcad088d4ffa7ee6b842b5978d4125dcd470604baeaeaa6bb402d4bded
8. 0x27c88edea0ffe897011429413cac6ed139b985d359816655b481d850cff0b936
9. 0x60877a26a43bdc4f536e2d879f3a5306c3695cfaa24f4c38d91c176bf20f3c10
10. 0xb7bdac6195c86d251d9af344f32b1b73fb488b39cc973929474b69c224e12408
11. 0x28af510117971e0a14cff23cc0c14163bca41b85bbf8f031c5b9b87a02a1f8fa
12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7