Evidence row 1758681

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fAmCoV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d02901e0-3388-4822-8b15-56c7a046bc7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Branino79",
  "owner_address": "0xbc8b6163e2d47d9085969de6a27ae76a235b2eec",
  "raw": {
    "agent_id": "3666",
    "agent_uri": "https://centralcity.ai/a/fAmCoV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Branino79 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/fAmCoV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Branino79",
      "registrations": [
        {
          "agentId": 3666,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d02901e0-3388-4822-8b15-56c7a046bc7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fAmCoV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793529519,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T10:40:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Branino79 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/fAmCoV"
}

What the leaf hashes

{"body":"4e890fdea57a719346368d0a8e8bea228d8d2d4452e21029b9e61ad8131d0396","id":1758681,"kind":"listing","method":"sync.erc8004/1","observed_us":1793529603766109,"prev":null,"subject":"erc8004:5042:3666","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. 0x154a337e3cf9f171fffe9536d8e03a36274458fcbf3f715aa99da97ff0c450a7
2. 0x8446c6a1d6fa832ceccbd16f93505ba6e8f8de9f0e533706f1ed711f9ca4e09f
3. 0xe25b5e46e1ece25543787f0f1cd6b41b8b8b03026619595bc5fa4f4690eb1ed2
4. 0xf86777cf4125e03db5fe4d6e0032d78b718b83a8972ebd634be89055081ba4c4
5. 0x14fde7b668cfdcb875cdbc938b96d860b786f3dc89ad730812f34e1b4be978d3
6. 0x6e94c44cb92b674ebc5e2e41506c15dc8381e4b1004d9ff94b895eaa8416a504
7. 0xca03f017e3c5d9ffe8b768959b0f9d8802fb759ba090f06f890251cb912ed48e
8. 0xa7ed2a904e7ab27bc3194e0b24516eb9b6f7427b9440fd189c7a228c7dd536ee
9. 0x428d0f1a2bbe19f564c7b62fa89cb8d81e5cf709ad617dfbe96741505b2d91b6
10. 0xce8c1e5d2e3ed5199ebfe99c421b9dd1ca743a9981ecd50006c0ced46a0acb60
11. 0xfa1c8acfa3c862b417d2625d131daa4d4dcc71603eb6b0b04f7346c0a9da2b83
12. 0x66891ed1e5e8c32c74d3587c22015ee559aeb6a8e98b7d712d5c323d012e46a0
13. 0x10405c22dbe2ed0ca6e6cc381b8fb16e2b184181ad6bf0dbf94a86aec4f16b97
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90