Evidence row 3043735

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gXuaq3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72ed4f75-7369-4451-9135-39a72656a3fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Klonsino",
  "owner_address": "0x613222e0925c26597e3f0350f5991fd93d54c41f",
  "raw": {
    "agent_id": "271530",
    "agent_uri": "https://centralcity.ai/a/gXuaq3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klonsino 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/gXuaq3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klonsino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72ed4f75-7369-4451-9135-39a72656a3fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gXuaq3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:03:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klonsino 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/gXuaq3"
}

What the leaf hashes

{"body":"f39fb75399bad178a0779e932620065ce226a3b5771f447bb5a2c970e5b88a80","id":3043735,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815403158277,"prev":null,"subject":"erc8004:5042:271530","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. 0x345ed76d6e92607bf3942039c77ac84cefbd2e2c424194dacd627a1f536bdb0c
2. 0xcb86097b1c206e1c466deb2c6edcdb74c9bb53c5026de8b8ea2dc5192247b83d
3. 0xcfdde95228b2221f978de7c8492b416d881d778891b5f8fdf862ab1f5a28b9cf
4. 0x45e9586256565d552efe02e37bd9492edfe80192ec4cac46b7965ebb3e2ddc6f
5. 0x8ddcc2ea91da8da446887ca3bb87f15c498a8645af30ae1c3193782f081540df
6. 0xa663d61eded4e3e862c87e310de310bd02585e8e39da8fef373ab6fe1e4f787b
7. 0x662f4187edb5d1a0df2a13c06161479f7c6f910c1eef1d53830f1517d34c12e7
8. 0x6f14aea215b7d354c02546c19d6cda5c70d4fd735e2a7f656608b7363f0b6060
9. 0xfa719e4cc7ede53e653b880075fe503a937dcbe5ffcb1cbe4c96e1cd158ee912
10. 0x84f87cf761d0ba08aea7be428b1aba1f81a45c09a6ef264296d5a258d531f4c8
11. 0x166e79a8b890aa3b53b2585e4b0ff5312addf7d7d368726bb4db2d85454912ca
12. 0x13d1d9d49bb486ec3c985f88404b943bb07281b224a011cfd6faf500193ae872
13. 0xf7ea1cc4463130101b83f41954d3ae5b2a6001a4d4f93eb4e06dff42b89fb1da
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345