Evidence row 1758664

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pKcqGe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eeb2220e-d5b9-4d76-9715-87924302e33a/.well-known/agent-card.json"
    ]
  ],
  "name": "Brollano",
  "owner_address": "0xac18f7b8f94a0c3170bc0b4f32b87d9ec4aee337",
  "raw": {
    "agent_id": "3649",
    "agent_uri": "https://centralcity.ai/a/pKcqGe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brollano 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/pKcqGe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brollano",
      "registrations": [
        {
          "agentId": 3649,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eeb2220e-d5b9-4d76-9715-87924302e33a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pKcqGe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793529339,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T10:40:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brollano 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/pKcqGe"
}

What the leaf hashes

{"body":"87d66092dd31f91776b4faf801f4ddc040c90588dfbe86dd60e6124cf598efa1","id":1758664,"kind":"listing","method":"sync.erc8004/1","observed_us":1793529603720778,"prev":1758480,"subject":"erc8004:5042:3649","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. 0xd351912c734f7417da52758d2f8126abecb1bf6db57a6bdefeb8dbaff1c0c909
2. 0x65a293c9234121f219e3c7c27e32314656cd4eaf16ad9269baf65fc38234694e
3. 0x832e9aa49b750a32d4db31d0e47e02d3a06d38cfbc7cbd5b95642c0050117418
4. 0xaa50f71da88bb4e9bb4255f104dd40f2b292244963625d90cbe51e479d2b87bc
5. 0xcbb2307ab3ecc7bc5136bbbdc9acb1b43aabe8459aa52817f1d5dcb821977b53
6. 0x2c8f7c65e38fd0eb0905d21d0c630ed9852ae4cbe9e5706600518762b77f3cd4
7. 0x3047ec23b6623315b5226b8de5028e07f264cc910d4a31e75a501d20e5de5690
8. 0xdee2d54a2b658a3b0f1a33c061a0daea9eeb1a1a00946f5fe708d8d6184cc221
9. 0xc2a1c39d0d799669911b9b20732787d6e31a1da6333b8a5fd39eb90a5d9ecd51
10. 0x46cb12737e461700277bd1d82d2f695a9211412c33b50bca6051f3b1609de298
11. 0xbcefb9cbe6895a99eee9698e696978fcfe883aad498aa5a6e30edf6c55385bcf
12. 0xe6703a6bad3b63bbf676a161df4fe9a1ce4bd9fb605915a55da4e8dc27021ec7
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90