Evidence row 2716181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xIrCR3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1dea4858-13fb-4354-8791-bed8c53b5a1b/.well-known/agent-card.json"
    ]
  ],
  "name": "Laustisjo",
  "owner_address": "0x0fb1332df46e90fd4c2130170bdeba51663b1699",
  "raw": {
    "agent_id": "205991",
    "agent_uri": "https://centralcity.ai/a/xIrCR3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laustisjo 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/xIrCR3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laustisjo",
      "registrations": [
        {
          "agentId": 205991,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1dea4858-13fb-4354-8791-bed8c53b5a1b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xIrCR3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793741438,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:32:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laustisjo 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/xIrCR3"
}

What the leaf hashes

{"body":"fd8c206531367088810f83263366d1cebb7a861002b759396ae6ee06cbc8d385","id":2716181,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741574488037,"prev":2715917,"subject":"erc8004:5042:205991","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x6b1bd63201dd7507fdad974d311813b91b92b34d888c66e4c45b85c337c7f496
2. 0xa4823409974d258e2f3f7dc4b3e405e69f94d1af895fbdd671515c41f6bf575d
3. 0xffabb2b166839c02e7bfd805e1501a6330f94f80252809a41cbe5acb2296152f
4. 0x94bd4b63c12b24551c6b807a4a6f386a19a9c8137823a2720639dbf764fda99e
5. 0x72fba457c63038f55ef597c1e8e336730375a68f77a93f13977b78ce3c322d70
6. 0xe8394d6a99b4de498cb9352cde3e1790f8d571e20e6935c5bfa16ed58e6c5c59
7. 0xa9444865a0ffd36afaa9b4ae0672434e5e5f97adfec97780993a8b22d226449a
8. 0x07369502f22c671dddbc38c8548178979dab6f8b848b99979aa877ffbe498a37
9. 0x7a73876e18f668feae1323f047b72b2597586e0360d765f698b4ef2c2bd8517e
10. 0x5bde6283584f9dc7008c4b3a8152dbaf780b42e6237d5575b2b09ece24b90056
11. 0x046a90fe2eb4b95410bfa694e1fcc0b179d9b0c575874b777360c7ba85cbbda6
12. 0xc3bba392f5c102d61b1eedd92934180192353d6556d8f8769f56f992520f279a
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7