Evidence row 2075927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rUzRuF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9baf0b1f-0394-485d-853f-f3463f475f47/.well-known/agent-card.json"
    ]
  ],
  "name": "Groto",
  "owner_address": "0xe6ffec46901b53bddd43131391e2b347e20c5010",
  "raw": {
    "agent_id": "69401",
    "agent_uri": "https://centralcity.ai/a/rUzRuF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Groto 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/rUzRuF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Groto",
      "registrations": [
        {
          "agentId": 69401,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9baf0b1f-0394-485d-853f-f3463f475f47/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rUzRuF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600999,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Groto 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/rUzRuF"
}

What the leaf hashes

{"body":"d70fa5077a42affc2872f003f54bdcf2369402ca771e8fd8c69ae505da2bcfb5","id":2075927,"kind":"listing","method":"sync.erc8004/1","observed_us":1793601347945809,"prev":2075529,"subject":"erc8004:5042:69401","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x3931f5a30b7712d38b985fafe9046dddd83646efb61437ed13315fb9eda99db1
2. 0xccf182f5526fec8cc67b58cb3d0220323d0de55f2bfac2a29d2d2db7eb826136
3. 0xb81332b0c0083611dbadc6827cabc3c95f5c3f8564b344aad1310661e52b9f9d
4. 0xfca5e698384fe570033fab273a9e1084df0e9d9f037a65bf78b638b17e9c43e1
5. 0x190ac2977bfd94696c12119ec00ed743338bb6b2ae777b52650f1525ff10e8bf
6. 0x92455c79eb995f24c7636dd528e558f197347f19bb2ba8f73ef86a32aca27c3a
7. 0x8de44abd5aa6d32c3efbbed251e580cb0f9da3b082a7168fdbccf20e4bc03833
8. 0x2ff29622e07cfc021cf075969413e1bff015cd225815eb7e63bfdd649ac6b717
9. 0xeb26c3f61bb3a4ed9a46a99332362769b7fdf780d525233ebda998424433cfed
10. 0x3d602026ef6e87cc704f34b3f8c344126ad2fefcd7d74390d0f4046c7bfeaded
11. 0x6e57eb92647b672e6789d6f11401cfaadd3d9debde70d7ec55c20cc6d55eb392
12. 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af