Evidence row 1819486

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NxmrCw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12f6b45b-3d3f-4c7e-aaf3-7c614656e370/.well-known/agent-card.json"
    ]
  ],
  "name": "Kompani",
  "owner_address": "0xb6fdec28e3eb64cf9b79b01b3349ab64db201a3d",
  "raw": {
    "agent_id": "22293",
    "agent_uri": "https://centralcity.ai/a/NxmrCw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kompani 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/NxmrCw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kompani",
      "registrations": [
        {
          "agentId": 22293,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12f6b45b-3d3f-4c7e-aaf3-7c614656e370/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NxmrCw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563117,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:01:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kompani 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/NxmrCw"
}

What the leaf hashes

{"body":"f4f73b1aa71b31dd3979e38a8d830b34ba77ab25cbc9111a30f5357f892543d3","id":1819486,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563261327804,"prev":null,"subject":"erc8004:5042:22293","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. 0x714f406efb0bc409573a4a51068fea24e57c577f0ce70a9cf9f77b53b2215418
2. 0x08bccc78fee2b59d96d5c381890b580a14c28bc8b8642927a63b830638dc2b4a
3. 0x34801147f85d7009af46ebdbdd072e5cfbf0af175b938b2d1471b464a8d40c46
4. 0x8b41c988c3d31e09cb582e1d8b89662f3cf9041bc8f5e2a12052f394e05a4d59
5. 0x98932f929e8ea712d78f4f48c77d57c3e40be6c93937557b6356b3c2c20d11bf
6. 0x4160e5d5f5be7909d693582c784a43be030b68f6a22bb906ee32c0e31ee9fb8c
7. 0x50d7095c95018aaa8c623499a7bf7c7a4a5fe44a4753403162032ce3175f3f5a
8. 0x87f83c4ffa9b3e3b539d9d8641a4c0e88dee70b2efd254e5927ecb6ec81595b2
9. 0xd55d9dc1497a70d4afd193f853a793f7c10457c1dadfde0e53efc0e4f8cc852a
10. 0x00e5eb39838719e1a546e62b8aa566164e5f3e6a660a708c8508c5f9fea34f61
11. 0x313561a282961e2b8112507bd09bc8f7184c05c34218ecc251d84522f021ec59
12. 0xd710afe528cc717b80df5908336745104e3532bcf1c997f5f9ad3f036a3bdb2b
13. 0x215ea80014ee66f3073134eb3329402080a043cc21a0a475647d253d47820da2
14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90