Evidence row 2493822

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ShFfp1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/851c9d37-e11f-4246-ad97-2bfef351b8ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Geifor",
  "owner_address": "0xc7686f4c7d419e16508f4d835f7cdce0c5bd93fe",
  "raw": {
    "agent_id": "146284",
    "agent_uri": "https://centralcity.ai/a/ShFfp1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geifor 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/ShFfp1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geifor",
      "registrations": [
        {
          "agentId": 146284,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/851c9d37-e11f-4246-ad97-2bfef351b8ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ShFfp1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667320,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geifor 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/ShFfp1"
}

What the leaf hashes

{"body":"a150f08c7650693ed66ca4f3903d619fff1211a7cb075cec78026641c3b9ad07","id":2493822,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667588997485,"prev":2493321,"subject":"erc8004:5042:146284","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. 0x550da69a1a8d7706acb0a50cfaad1010b3b32f8f3d546e9cfb1daa1a7739c8c5
2. 0x65edc43e3cbe520cada7a7187d6110ebfe2df0f897372dede732fc2f5a248d94
3. 0x8b0ded9ee7d0baea0506a6f1588b581cb4aefb7fb40ca49450d9333e1d13b690
4. 0x7286504248e79ee25c834da37848232a423f4708f457053334ddeed9a891433e
5. 0x9294751d10986fadc0e6c40be2786a11a3e47d554ae696cd6d7e40fb157f110d
6. 0x6574c23abe5ee5ecc594a81f3769a334c20971431f13936da2e53a2abcb0e0d2
7. 0x83631ef62686ef0ce0cafd0b0e71f8ff2313959fdfa856d3bcecb64bdd7f1fbf
8. 0x9fccb8894a29163fcaab0cabfe24af77fee638183a34dc1698d00d611c16f4fb
9. 0x54ca3caa7989e0e35febb0ecef243e290a003d4bf7607074e16a59ae468ede5d
10. 0x7e18f234c2ff57f141815eb88df5016804ab2ac3d2c84becf206fe1fc42ea10e
11. 0xd7fd217e2dc94377e297482761618a6e17d246ea5d0aaf5f18e9b137c212a337
12. 0x0fac9ee8ff23cf76ee996122a99c7b199af94dd0db3506b16e5b12c78c6559dc
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7