Evidence row 2595262

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cn6KnV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9800839e-1202-4626-9e20-2df73f6a6ce2/.well-known/agent-card.json"
    ]
  ],
  "name": "Haso",
  "owner_address": "0xd33ec5e1e88123fe00e4345311933d3274ffe21e",
  "raw": {
    "agent_id": "188030",
    "agent_uri": "https://centralcity.ai/a/cn6KnV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Haso 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/cn6KnV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Haso",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9800839e-1202-4626-9e20-2df73f6a6ce2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cn6KnV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:24:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Haso 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/cn6KnV"
}

What the leaf hashes

{"body":"6a41d18534afe07b6bd2b7a3bbf53c3d58537cc3f449a0e6638a98bafd67e954","id":2595262,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715874856274,"prev":null,"subject":"erc8004:5042:188030","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. 0x1f065167cfc7b581ad4377ef50e3f812cf1bdad3adc466e79d8132b80d835071
2. 0x27a297d0ad7ef12338b5f2cb1802d45f6367d8861a7a936a09089c040f4bb97d
3. 0x7047c0d1568ce61f8fa25f3f9e6a6e5062ed7ddb6b048e8232c14c0a4b08e2f0
4. 0xf8ebffe6bd9bc740e9d86e400e0217fa3d2037b9bdfc6c6fd575f5c037f59bd0
5. 0x766a9ec4fc57f8158e08d72f77d027bfb99f9a9988997f6ab80f6a5650a02540
6. 0xc45a8420dc5ab125d9c3cd18fa1993444ac78864a45ca2795da77842f1975080
7. 0xb2edd9a1bba46e71e94da095fbdf89c721bd95b9ff3b26075d1965707e098212
8. 0x38712346e9d97f654e4acbf4e74359a4c529c4d0c618464998d0ff6157ca0448
9. 0xc5a5264b2b705b9c8e2d4752d2670a5a56873f8e17d6fc627a06e14c305a2e5b
10. 0x908b2deaad3bb1379429260f4d5163d9874bca512caa64c816625b8d53225ffb
11. 0xbbac0627a9e9056071fe1c06fbb76cd0cf5f4d230196fa31639eca85fecf4cbf
12. 0xfb5073a06de63ee5241aed1dc0014e42833b5a8dff4bc279cc984332d7c8f40c
13. 0x6e86e82cdce44ed1e6f3cb733b0697b7f61258b10df0cb5522eff763f46425bd
14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7