Evidence row 3468133

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LZCjP1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2236733d-ceb8-4eb4-8ba9-e692d1b4a9ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Furlossan",
  "owner_address": "0x7926777a331c85cf5228900bd4970b544a0b1621",
  "raw": {
    "agent_id": "357804",
    "agent_uri": "https://centralcity.ai/a/LZCjP1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Furlossan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZCjP1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Furlossan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2236733d-ceb8-4eb4-8ba9-e692d1b4a9ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LZCjP1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:39:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Furlossan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZCjP1"
}

What the leaf hashes

{"body":"cca22fda7a5fec76500ca08f11cb664b5b4c93c09b80fc7ea7ccc6312d223e55","id":3468133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793918387279708,"prev":null,"subject":"erc8004:5042:357804","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x25054a460408b553f474bca9946b29c7cb921ea5cce09c7ea9ba1458c51839ad
2. 0x1e90044fa621c8db493fb40276af7d8a9ecd6a2cfeff5cfadb1ef068ababf961
3. 0x98d3d7f1ebea3f87ee36ad0c7d8038643366d96851ad9503c4a06109d0ab21b6
4. 0xaa52c0a064fa636dc1a8f2b55535202355a2a6f6554a1926507eb69e34b5ae33
5. 0xb7beb7b81033e42572a0e200bce0664c8a6f2315bcac74a24c37218489c54938
6. 0x6ed41a92d7388d76e2d46f69fc0d9783f9e9a032672984dd8df124d7378e8d0c
7. 0x7d1be15ba0a317190ec196973df41fce9c23055450b61c1f1fd962d9b63664d9
8. 0xa74529043102636d4182da8b21dbec88ef5b8aa7c46272beb99c38f0c6fd4868
9. 0xfed7594f4c15272929ac49d6afc5e79b6431a276e20f5710dba482af322508a7
10. 0x068fda49bb226e1534347f9aebce8599a808a79360fa32bdc8fe2874378fa968
11. 0x50ea10672da44ebfe25a8a4bc36cd303c2670a5d5355c206080e35a0e3e8dd2e
12. 0x59629c52076511e669decabcf5b3d1235bc552fa2e3311cf7bc8d47695838608
13. 0xf881b2fb6613a30f4570fa246abbc6d3a5224df3e6758a80cf8c77228624523a
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94