Evidence row 1850382

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/USI4Km"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80142138-df25-479d-913f-be927f806fc6/.well-known/agent-card.json"
    ]
  ],
  "name": "Tirlulet",
  "owner_address": "0x37f5108d58b55adf027156a52eff53bd4c7abcfb",
  "raw": {
    "agent_id": "40987",
    "agent_uri": "https://centralcity.ai/a/USI4Km",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tirlulet 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/USI4Km",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tirlulet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80142138-df25-479d-913f-be927f806fc6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/USI4Km",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:06:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tirlulet 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/USI4Km"
}

What the leaf hashes

{"body":"1126ef9fd66d99c1413299ac7e822a61ca485b543919a02c79354bf2f77d5b52","id":1850382,"kind":"listing","method":"sync.erc8004/1","observed_us":1793577995353177,"prev":null,"subject":"erc8004:5042:40987","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x25f50551db1b561d381ee39b97980ddd16f4982fe95bd9f42e894e395d1dceff
2. 0x2775d6717a894b5ea2af12a74e502b393a52c5f4cf7bcd0a368ab18348c759c4
3. 0xc0544ebff13daefcd77c75bfe975b4cdefd509e57f70dc2e67e6416d45ea4a22
4. 0xbe85e1859836f61d55edc3240f59254ecc05e03eedf6d0dcf8a9e98b50019d64
5. 0xc28827261678d1ebfb9a2d3668254dac6d1641136a57cb1812bb3cf51823fb30
6. 0xbd09a8da9ac1795dc835dbaf7e13fb1329a0fbba2d626087d5d46d7b130623aa
7. 0xbdf203b153ced26bb847d90f29bbfc0f5b5eea730bdc065d7afc03d36fe8bb65
8. 0x9bb4791a9453150f8a73d4891fb36c1d8e2b8fb22d999e597d108af821f2813b
9. 0xd8bf7412d9ed03ec61f9ba71e1e4a4dd6e394b6b9454b724828cf474bde38abe
10. 0x8fca5eaba07a754548baa048cbffeb34d4ed8ae2a0862d28de99f8bbaca47717
11. 0xc45b40ce7b8f805d90d89793e027d5be69ffddb64b39800fe0b53ccad8282394
12. 0x37b74a9589cf10f22644fef083294d6dc272113f4b9779ee56943269581bb7e0
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af