Evidence row 3134304

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WuvHwR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bff24822-317d-408d-87e0-78d93b5c582b/.well-known/agent-card.json"
    ]
  ],
  "name": "Triosson",
  "owner_address": "0xcbbee47816cee46d8a31cd54c617fa1ed2652e4d",
  "raw": {
    "agent_id": "297272",
    "agent_uri": "https://centralcity.ai/a/WuvHwR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triosson 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/WuvHwR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triosson",
      "registrations": [
        {
          "agentId": 297272,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bff24822-317d-408d-87e0-78d93b5c582b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WuvHwR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827978,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:36:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triosson 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/WuvHwR"
}

What the leaf hashes

{"body":"ebc5fbaebf3c602b045efa1a4a0381ffa00858bea65d4005d5804833736ae54d","id":3134304,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828216662834,"prev":null,"subject":"erc8004:5042:297272","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x4e8b7772eafa1a45dc3b2f8c5caf39020cf83691b962e12557635edbb5050542
2. 0x335502bfce44d24a9261e186badbb316b51fb8ab6cd2301443bf1ece80f5408f
3. 0x3a62595f2d03f0f806ec3392b6b517d0072155f61b314bd479c3b734abfbdcfd
4. 0x4411d61ab8d832c5005d2c733ed14e0c53eb24ec50b57d6cab279b336da7609f
5. 0x58aabf02a5a3293e4b5ed74ca88d13210c770a4a01e7e7d90d832e74318349fd
6. 0xf679b65236bd259ecb332264a3657a454e85a85d70be8360f854b7f0f4248207
7. 0x73773e82907ece70f220d56298822b16d0f8a647493f9c6cfa0fbdb3137de629
8. 0xd605814867612ca01bf238d0d5aee6e11bbe6c9040ffaa6c323a0b877a71dd30
9. 0x25789f427b9491cfc0e1f9ef5ff4c60fecc680d0603df6e2efc65d96cb9c31ee
10. 0x56a9377522704ace1a5153ba8b99c3a343ee35aa1004f9afcc6366d9ffd96013
11. 0x147a6b53e2418a560ae7f77c4b175ec516da91b4ca6912bb64657db67ea1504a
12. 0x2b5745a0b288ac5d8c48e339383706c54fcfb95bccc83c48776d382e79fdef7a
13. 0x0c70678947e56ffce90ac2cce5414247eaf0e2b91719996aaa9809b66dfe1dc8
14. 0x522a25971cd6b6d3e9a052dc11f957b2d317b322866778d5d8ebb96f44d35189
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345