Evidence row 3128590

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LTmsJl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35c675a3-0765-44ec-9b6a-a40b9a20d481/.well-known/agent-card.json"
    ]
  ],
  "name": "Gaufler",
  "owner_address": "0x671b8d64153b732069f854a0bdfa5b100509f47e",
  "raw": {
    "agent_id": "292803",
    "agent_uri": "https://centralcity.ai/a/LTmsJl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gaufler 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/LTmsJl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gaufler",
      "registrations": [
        {
          "agentId": 292803,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35c675a3-0765-44ec-9b6a-a40b9a20d481/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LTmsJl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825970,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:04:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gaufler 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/LTmsJl"
}

What the leaf hashes

{"body":"7cc6b61a16e408451d3ff2044b501878244a730b803e2b716253a1d41a2c11eb","id":3128590,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826288929080,"prev":null,"subject":"erc8004:5042:292803","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. 0x0bfd90e56ecd2033f4ef2b4eea407149e26f692bfc6bd3c9a6f262042c214338
2. 0x7348add95d11adc2e39012a266a2ef536fab80844f905b003291dcccbffbabcb
3. 0x30f12d982ef2948aa5aec3641ea303182a5180e1c8d0cf650b98e434a879e696
4. 0x42dd3e9cd085f06568cb696648bcdbc515db8124db8de25d813d627d6719dda9
5. 0xf04985083f78721a29eec7a8fced91638a3d2b18952fb766c9b1b6521efba740
6. 0x20339f1d130585316c69c4f50a8e11cf2395f54093eb831bbc729cf386c4fddc
7. 0xb820fbe04b60eb483e115627252b9338b57f3ed64850f5f6727d1304420d3d2f
8. 0x667b22c195638ecfd3f0005cb70a4150e5250e3f7c5e64cd03feddaa04a0afc3
9. 0x82e930e7cae7159ff95839b6740c8c17640823e6ee858adddcbfe586f2217fc3
10. 0x6d4e8eb7c822a7494739de6fa58edc6c811b627cdc5a64a7e9d42918a119ea40
11. 0x421f41bf1e1d063e472911b69b583cea2ef362aaee2ede03ed0db8430cd1ec14
12. 0x4c3744bc137c11a762feee12ac2587c42d6756d50c015d89c591209715df8459
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345