Evidence row 2595943

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vS8Lpd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/064e4018-0398-4b5a-82a0-3e24ec46a7b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Grovias",
  "owner_address": "0xafa5b2e407bff1a5841e26085fb693d9c0cd2e95",
  "raw": {
    "agent_id": "188218",
    "agent_uri": "https://centralcity.ai/a/vS8Lpd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grovias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/vS8Lpd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grovias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/064e4018-0398-4b5a-82a0-3e24ec46a7b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vS8Lpd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:30:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grovias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/vS8Lpd"
}

What the leaf hashes

{"body":"7542b84269f1e5b59cea652878c75b26b061efd919d1c565f2f1eb8830221903","id":2595943,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716218785734,"prev":null,"subject":"erc8004:5042:188218","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xffcd469ddcaeb7f77e86c609a747a759ac140c4b91ca4960922730e509c33a68
2. 0xa27cec23c337f68a894dd9237ea94aef56e6b3fa73f94fd4209cfd347492f4f6
3. 0x3808a91f8ae7fb6e0bd593b1ac09c31a5dbb76c7878cec2b69a1204a6e5d1c4d
4. 0x3b90778e0911814c73ead8be6a4e2238e666ab217dd16e7d67146079b76ebdfa
5. 0xf20ffab0e988fad43ab86f9ca4f4071f070741140e96cfeb60c0972d29b19e8c
6. 0x8a5ba18621fcb8d3e7af34f39a9285cfda26926d0701c18b05a563bb0184fa75
7. 0x6ddaf1aab718ce13f4f59a1db966e94cdbbddd75d66c293f078d1bb6894d09ea
8. 0x3b1add98a990e7612b532d3dd86176464faea4e8d37678a89c61fd7a4fd39777
9. 0x28732cc42f13b9c0e0c3f33b1c0c6f90f85993feea437cd54801779ac3531f47
10. 0x4d8e60d4082e813bc19b1591348ed8a095d633dbbf3ebc57a0f076e033ce158c
11. 0xe4d7fc3dd6d0539872abd1d28e4e77b69f4b1aa4a1f92653c5d5603a537fbe33
12. 0x424223067996c6779cf410507a2b2177dc12548f2863913b8c34fabf662141f7
13. 0x54a6c4f1a32dea245c883e7129cc7c46a6cb711ffd9df5ff949c0ac3758e91ed
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7