Evidence row 2990905

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R8klVq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59743f89-95a9-441c-97cd-7702c4f6c77b/.well-known/agent-card.json"
    ]
  ],
  "name": "Tudel",
  "owner_address": "0x29a2ed2112b6ce1f87ebaecfb1cebdc50414e924",
  "raw": {
    "agent_id": "241787",
    "agent_uri": "https://centralcity.ai/a/R8klVq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tudel 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/R8klVq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tudel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59743f89-95a9-441c-97cd-7702c4f6c77b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R8klVq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:30:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tudel 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/R8klVq"
}

What the leaf hashes

{"body":"18db8855717889f14fc53a8e9ec234d4f502004340cf52540055acbff1f4ecf9","id":2990905,"kind":"listing","method":"sync.erc8004/1","observed_us":1793788247828855,"prev":null,"subject":"erc8004:5042:241787","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. 0x32f6628fd3ca60d12263ad52d7e6f643e0069def3290d36abde09815049cb090
2. 0xff1d1aec7836dd2f9635f3adadf679d1560a2bef474d2137676428a07840d72a
3. 0x9df8584e87bd7c19a28216a33483694de94958f0872b358f4dc35b0382c67251
4. 0x028cf2ef4c81b52981ea24f52bd18b437dffd2c89932521ff91ab327adf6af4d
5. 0x26ced7623d8850797713d7f1ed147f720a5a16cb0c9fb6372fad991e80ce4261
6. 0x44f1d60c0bca6bf3247e373ae749b76c801d3d0c0ec4e867fbfda1590c4596f0
7. 0xdbb37c2ab294c46274d4904b5ae2b7f0b04e160b06d9cae0cd9e716a43909b28
8. 0x40e634ed655c6cc3088d6c1444cddde4de5ac63e388582b0be1f5894e05ac056
9. 0x00eb5797e59ed478a089b7f4fc4ca298fcdf46f41cb7f5b2c9ff834bcf4eeddc
10. 0xf8e2f9b05081475f424f0e144c273b145a0a5b598c5774638ddcfa2a399f2f60
11. 0xf7cf67682365b1c7d836bad2a66ccd3d6a3f315bbb51b361d0972bb362d5d3d5
12. 0xfd490b824e1d575347294bdacd136440afef9e2fec23647ff70f33f60b7d725c
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345