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Evidence row 2168716

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:109874
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2b0279c15a38a8e30ce7aa226ae12e7e218c2689cdba5dd2014abc33624f0248
Leaf
0x059b8cb9002276c498a86af700ae0215b17346256d3651aa1ecb69b99b3cf3c1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tuiEwQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/403089e4-8e4a-4c4c-ac20-eeb64810afbc/.well-known/agent-card.json"
    ]
  ],
  "name": "Lauzler",
  "owner_address": "0x3ca3bb03649c9311b826ddc57019a16a4ccece78",
  "raw": {
    "agent_id": "109874",
    "agent_uri": "https://centralcity.ai/a/tuiEwQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lauzler 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/tuiEwQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lauzler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/403089e4-8e4a-4c4c-ac20-eeb64810afbc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tuiEwQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:00:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lauzler 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/tuiEwQ"
}

What the leaf hashes

{"body":"2b0279c15a38a8e30ce7aa226ae12e7e218c2689cdba5dd2014abc33624f0248","id":2168716,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635259354564,"prev":null,"subject":"erc8004:5042:109874","subject_kind":"source_record"}

Proof

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

  1. 0x059bb05a4693677942712b8d95a981a2a74106347a8d1e083c6d4b77777dd0cc
  2. 0x00e1f1c87d6a5544b1c784f0b0d2c6b5178017bfd56931ae90c4149ce7deb212
  3. 0x98e8918ecb367ca7dcc4ce57358a876c7e3b9121f738d32f984319f1dd708706
  4. 0x4f552e9cb0dcf0c71cc36a82c00ab1be8f236676e4bdccad69dfe8db0f65fe9e
  5. 0x36f2f036aa858a9fa3e5430c4c29454a35a45d782269b73f0aed1248eacf1bac
  6. 0xa6bf4c4d02cbae3c0f2f49798a47884a7661c18fd0d584bafe07d9b812ee0e46
  7. 0xd53c98b7ac48a29b941fc03536f3457c5bb4f87d61715973349b9410c57fbb6c
  8. 0x466286679c86ac700f4ea78ffc77227542a31eea0d5ade523fb7db54b4d299e4
  9. 0x90e913f350b23615d034917fbc97a588080e369a11edd6d310fc6c7e893047f1
  10. 0x4490ca4a24177c53a93aa82cef2d07215bdd8cc7813fc58a2416e75e0757c676
  11. 0x74a6369ff44f91898cfaafb5a527e14851cf7d8cf615f868cee36fe764b35944
  12. 0x0aa954f5db495a61a9f2c9a29bad626fca6816d6a493be53cfa80c4c49e4ee33
  13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
  14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON