Evidence row 3007531

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aF9Jvp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/79ebe1a9-6b4c-43f5-bf01-88c054671c84/.well-known/agent-card.json"
    ]
  ],
  "name": "Gavel",
  "owner_address": "0x96e77862904766f9b05e9d3039302b3b6fb40e3a",
  "raw": {
    "agent_id": "248741",
    "agent_uri": "https://centralcity.ai/a/aF9Jvp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gavel 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/aF9Jvp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gavel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/79ebe1a9-6b4c-43f5-bf01-88c054671c84/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aF9Jvp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:36:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gavel 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/aF9Jvp"
}

What the leaf hashes

{"body":"a0108198b24a97c1dcaed1bbcb88be7122620bbf241833d78035fb902a03b613","id":3007531,"kind":"listing","method":"sync.erc8004/1","observed_us":1793795784454645,"prev":null,"subject":"erc8004:5042:248741","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x6b6ed794df6802f345e8583a3a2ea20b7f06b3762f55ff164028e9d2241902fe
2. 0xae2acf37e4d5e82e70b253de1a28bc7447928a8e3acb553e4256a0e5e201fa06
3. 0xb49d553248096018ddad0c56f23121f89a44bdd47f790d7bd64adbdf3b45e347
4. 0xdb1af3eb9c3be4d8d4db6afa56571cb765cc104df484115505c7bf6891f289a1
5. 0xbbf35ed0d8972a1501f52bcbb0bee772a846e318a2234bc25e24994c88fb67fc
6. 0xf5695250d1be793b548252278ca9ecdc989031ea95b7d3d07a636768411123c4
7. 0xc491dc5561f93d62e83fc51e63092803aa4a9fc27f30def6357416c3fcb34555
8. 0xd02a22bc3dcbcfa872e8f0310a77579b7d532dbc8f25d0b37773b4f4d1b8cc04
9. 0x4142b523bbd2a3c4a59a18b03a5f70a6b0503cfaed661c38fc06b55ccd38ca80
10. 0xb0e6144c366b1363eb2c65b7957c859b145798f7cf61eb1f91b532072c403a0e
11. 0x785b8643fd87e9afc945f9502fcf29c06c9494ccffb7ab4b1c53912ae04729b4
12. 0xb5081c14f3a95458e94cdb0080fe2cc066fd56b4c755415c74f3d48bbd3be546
13. 0xa49f4fc0b9fa0c52e02b91d97482b5c276fd04e4bb56a870b1704d5d0b24a97a
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345