Evidence row 1786135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IAyR54"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cda0aa55-3a5e-42d0-a935-96ae642468c5/.well-known/agent-card.json"
    ]
  ],
  "name": "Triovert9",
  "owner_address": "0xb491c66654171a6d15638899c83d6878fc24c347",
  "raw": {
    "agent_id": "18008",
    "agent_uri": "https://centralcity.ai/a/IAyR54",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triovert9 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/IAyR54",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triovert9",
      "registrations": [
        {
          "agentId": 18008,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cda0aa55-3a5e-42d0-a935-96ae642468c5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IAyR54",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559139,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triovert9 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/IAyR54"
}

What the leaf hashes

{"body":"17b72f7bb6584da0b641aa64a83968ccdb0be5050357df1de4a5a5d3fa2ee6e4","id":1786135,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559261911667,"prev":null,"subject":"erc8004:5042:18008","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. 0xa22158b1aed412ff2d3adf0e338bb501c74e69f84cad720ea39db39a539517fe
2. 0xd3f4f92753f8d7ee6e68355ab2a66b7221399923d13a9fe0c2738f164d26122c
3. 0xc6bb69d77b24f6c5444e54332aa52bf40f8e9bc616674a6052e7e942ef14c236
4. 0xe0767dc69bb97eb221857a147617124e87b46c7ec7f9ad5660be92cb4ef7fdcf
5. 0x60d71c80710f31f844826c43db96d9df3cc66217ce4a2777213abf22f4ccc10e
6. 0x4d784298d1880b33b27ba12221c30dc413d132a6a284a6ed3ca9805768085370
7. 0x8070a73fd3553201756db71e95e299b67f77d08ae376689cac878f121f8c85e1
8. 0x57e838eaddcc2811de14d6041e65ed4bcc3d57f059b8614c020c6e31fe5d1ce2
9. 0x978b83d43a05a1dc910427dc5faa96cb7311e2aade57ce5ad79592330312e4dd
10. 0xd79b21c21409782fff36edc5151fc871b5a4d39eaa582246b4652a505cd0b739
11. 0x47994b4ad552e5e598594ef55a5506460e81a3fbdfb225aa638302053116b42e
12. 0xb07f228eac6db8825710e10582bb3eefd4afac416e47c9f92234daccdfa086d0
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90