Evidence row 1779740

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IqmWfD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2d34d49a-3467-4e3f-af95-ae9b580bb079/.well-known/agent-card.json"
    ]
  ],
  "name": "Fravik90",
  "owner_address": "0xa86af931793a5b9b10952bba455d524ca4684f4b",
  "raw": {
    "agent_id": "14578",
    "agent_uri": "https://centralcity.ai/a/IqmWfD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fravik90 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/IqmWfD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fravik90",
      "registrations": [
        {
          "agentId": 14578,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2d34d49a-3467-4e3f-af95-ae9b580bb079/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IqmWfD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554337,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:34:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fravik90 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/IqmWfD"
}

What the leaf hashes

{"body":"d7147ab19b6720c62366d97f4505683b264c97acf1e5cf97e655c33dd4570b39","id":1779740,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554440398604,"prev":null,"subject":"erc8004:5042:14578","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xaeb320ee8ae95172c2a10307fd9a6f4e31f85796026e1147968eea032de4a8e6
2. 0x93dbc398b4f17b2a999e33a6f0c5e37566de1a93521f9e9477b0bf4a193e3839
3. 0x92f6e48d0fa328a43800c587c1d9be41b1477e2e04c461bfd50a6574374d70a2
4. 0x7544201fe3ca9259c3899d0ae2215be16a2008741577b17e2dbca97abd1da147
5. 0x13b8f1596cb0873895884f5c185c7a2186b6a3cbb1102e3535d065b656bd99bd
6. 0x69b43ba142dba78c3006adb943e344ac0d6b45f73431c1ce0a565c9e49c9e592
7. 0x89f45b97de2f4a3fed665ba1f5307dc27a4231064508976237045edb20f87660
8. 0x39559b0e20e23a18d4cea83bfd2008897acf618f0b7ebd3a116b430317d862cc
9. 0x1ef7b8d6a4cca3d2b2928ea3646f2fc0f69400542f285b6c0bb00468939a2ba0
10. 0x519e7c3beae9a3e1d7f46a8afb5ba053949dac01dc11b3806ed7d0496817b0c3
11. 0xf980dff88f016e939264260e86d33c9a55857dcb892bfbe05a2bbbcbf550f78a
12. 0x65f19a2806992e185f0c16b6d1342b0e373409a32089318af57dff11cdba03ed
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90