Evidence row 1777704

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U9rWgh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e8891a6-2fdc-4371-918f-e8dcb3f70f0b/.well-known/agent-card.json"
    ]
  ],
  "name": "Aleissa",
  "owner_address": "0x89dc046d60fefced4211dc779e5f3a661a1ab403",
  "raw": {
    "agent_id": "12765",
    "agent_uri": "https://centralcity.ai/a/U9rWgh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aleissa 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/U9rWgh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aleissa",
      "registrations": [
        {
          "agentId": 12765,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e8891a6-2fdc-4371-918f-e8dcb3f70f0b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U9rWgh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552943,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:11:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aleissa 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/U9rWgh"
}

What the leaf hashes

{"body":"4ae430364cf1e018a08aa295415a17b4f50584fc14e8d7fa8fd383cefbf8124c","id":1777704,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553061254650,"prev":null,"subject":"erc8004:5042:12765","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. 0x9050b23590314bda3d282e0d902bbf1e447b24892724e9969933c661caed9a74
2. 0x7f47fc663e354cb8e255be4870a352d422bd57402b6fb9b37e918315bdcee9db
3. 0x0e2dbfcde1fd83d0441688b5b8570d5c7ec29a4e01275340065f81603d40772b
4. 0x6bf38fd2426c946cebdc8f08349c4c8c812fbc92f130791857147ba26409b617
5. 0xea31b6102bd42cffbbef2eb67b4ab7bb8b1503111c24312f75262c10b23eac3b
6. 0xd96ae6b07d440a63222f11518b7e703b22abe53b4c970887745b60aed65ba98a
7. 0xbf45689b6e583255710326284460258f22956a5b8412a740e2028834916f0b48
8. 0xb5a1ea5716c2bcb3287dcc5021547d50ce03c7478dd26f7ee0351465656c0e32
9. 0x800b83a15ac290bda30d67e1e09a7322018f760d991c5845776aa86d05dcae67
10. 0xaf1240c90c5c8e971b445c1717bbd6ac367d0e8e1d2c320869a866c70540130b
11. 0x3e0f91943e8355e2f56690f6c44862d658867ab9802cb4cbfab3d7a131c08377
12. 0xa1e0ceffff06b409db03805d7924d68debcf75dd26a422b9d8cac7539ba88369
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90