Evidence row 2729702

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xZi6Pt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9e1280d8-4c28-4307-b07f-7ecfc782d9b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheirlan20",
  "owner_address": "0xb37e28b7348ca5d61ef473095e649d2c3aa301cd",
  "raw": {
    "agent_id": "212534",
    "agent_uri": "https://centralcity.ai/a/xZi6Pt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheirlan20 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/xZi6Pt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheirlan20",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9e1280d8-4c28-4307-b07f-7ecfc782d9b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xZi6Pt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:47:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheirlan20 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/xZi6Pt"
}

What the leaf hashes

{"body":"341383e684717da7781a88b387df2d98c8d85acc7081da4cff4c9bdd5f418a86","id":2729702,"kind":"listing","method":"sync.erc8004/1","observed_us":1793749676533041,"prev":null,"subject":"erc8004:5042:212534","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. 0x0b7c3cf668b8ec4c216bae57db8c15b33e34c1a4395d93d4897d7c4dafd24b6c
2. 0x6cc0a47548362562fc01794f25edac33f3cfeadef94575705bceb90d5db8bf48
3. 0x1635e4507119d6462e180638b1e3c67d3c27ead9c3547651fad104dc46a03039
4. 0x58db6e7e1570b75de5e7dc8b4ad0affa8e3510dc2e2158b47f9b552d6cabfd35
5. 0xe3e55e5b54170d472e4f98f5df99ba5cb3555e6adb40014d653134f2806f50b1
6. 0x4f3b8ed95b6be1a5d3f27ab5e7167f416a922153036dfdc3bdf1bea78cc641bf
7. 0x3e1b156d2b0a2394d676726b03ba974abfab4e8cffbcc3e1b45da083f97fd5c4
8. 0x7ab99583b3c22161405c1f6540ff7b7ffc863458bc7990b616efb5d4dec97b42
9. 0x72ddba652cb1c6db52e08b3b305404646ce24e267ffa3e4658f8c8f21ce1a7ad
10. 0xc83c6ad198824daf683d0ccefb3e499c007cbc1a3677bb3c4c5c6aa36a469c9d
11. 0x397596e9fb49028a611c8dcc6c8484e6147e9e403b6e7a3bdbd66f69f1f7abf1
12. 0xfe6c1e47fa9082224161741f8fc4b2f2d642a73c16c335f4b097f0cd21aedb37
13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7