Evidence row 3707676

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/m3i9JB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/70c46b03-fbc0-4c38-bc7b-20c10dc89314/.well-known/agent-card.json"
    ]
  ],
  "name": "Dassisto",
  "owner_address": "0x3e721c932f19f2dc43ad8748501f069be6b1c7b0",
  "raw": {
    "agent_id": "386856",
    "agent_uri": "https://centralcity.ai/a/m3i9JB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dassisto 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/m3i9JB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dassisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/70c46b03-fbc0-4c38-bc7b-20c10dc89314/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/m3i9JB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:31:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dassisto 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/m3i9JB"
}

What the leaf hashes

{"body":"4bc4fd023ae105e1bb7730be78e660b2fd34989a28a95f39aed2d542b38aa430","id":3707676,"kind":"listing","method":"sync.erc8004/1","observed_us":1793957490130675,"prev":null,"subject":"erc8004:5042:386856","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xe3f40701432a8d8a6664a7c3d2b9bd29967bbaa3a91c81ee44480d4186cb1c38
2. 0x54588ea9d8037586592a02ea67658b7fb3966e06dfd1f1f68b030eb36e30b414
3. 0x61f228e90d1c81f590336d91729f97bcd11f959d622e25e7fb3e106320ff9cc8
4. 0x8c62a8ad1c13d3bca1b7fa7cb518b5fe4f7579da36dccef588d4d51983f0832b
5. 0x44a1e9ca3165fcdd45760d4e3b54096535b6d860e489e7dcae6a7c24a93732d4
6. 0xd093b6ac91e01a97b8048488343479ee0d58beb63ce11964e5aa03152dba4ff5
7. 0xeb72e3333646a7147fe8044bb306c2b7ff615922f83115865b511de6c7446190
8. 0x8b7bf8927ce06833cd896625264d5a059ff36d4191b502356ee443df8700b2a6
9. 0x43953f0cee1ab5504f01a71b63cf2267daaff4581da4d38bde8e60887353c0d4
10. 0x441eec00d0efc4bf6632ba9fb55732d9ae5c788d4d1683f45e435959075e2c15
11. 0x176ab24a0c064e1ffde25e3a9426d5ba26c9fa06e47a2d6b976ea43f219356c5
12. 0x82957247688bd6654a50f883b6e8cfbfe3f028e0827185c73ed0b664b2e84942
13. 0xfcbd0642e88bf4d537266e8b97fc26382cc60c52e3367b427cbc12bfd83bda4a
14. 0x401f473322bdfc8fea51b048fef00e1f433c6b46d6320840a3c273774f7e8299
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1