Evidence row 3471009

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Uz8N8V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8bc4d335-b74f-4dd6-9af6-40cb5b28b4a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Schimpino",
  "owner_address": "0x66243c9675804d211a33a619cddfac464acf876b",
  "raw": {
    "agent_id": "358828",
    "agent_uri": "https://centralcity.ai/a/Uz8N8V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schimpino 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/Uz8N8V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schimpino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8bc4d335-b74f-4dd6-9af6-40cb5b28b4a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Uz8N8V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:01:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schimpino 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/Uz8N8V"
}

What the leaf hashes

{"body":"8e028ed3dd5767487c355017d5edf73ff5e4a8aaba726172253d3ebbca41f34a","id":3471009,"kind":"listing","method":"sync.erc8004/1","observed_us":1793919715996329,"prev":null,"subject":"erc8004:5042:358828","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe1df509a0edbc083e554d392bb88b4fb93c25d61f94b2619c9abfdbc15a5ee41
2. 0xd1a4765ea5dd096a536f87dfcf0828ec26f36265fe330addd0366cbcdc3dc52f
3. 0x62fd263b2b967c33f7b52a2232672106d8d160d67d6516e7d107e952d1cd03b5
4. 0x39024f4b08fde66b1e8a3d533fac505607080d080fec5999c4c159c7e3a0fe5c
5. 0x77a63e9e4375a9a1dddb1aca01000799080b937398b6c17f4de434c467bb8594
6. 0x3c3f951d594319cce83ceeb4b87a8ab39e7613d4ec2ed5da598cd8adb753517d
7. 0xdb39978960d43ff497e8db805f8c10310c6338cf10acd932615635edfe4952ea
8. 0xab62b81fb0333e5e092e3f05b6661c98ceb1f7eb56f255e97330f7e1684e5568
9. 0x1a98405368f9b3276dd2db5566dd5db9d8f976b4eaedac867088ffd89ce24e1e
10. 0x52de1fcf228adcd8a159b375a39bf2de6ffd39d27b96cc0355f38ec284a3f869
11. 0x7f467b6e7f88955ac12d81cfecc8b4a89c9abaad77e2e1ac2cd0f07a52d6a6ca
12. 0xc9fe133f20e9d3a24efd7bb11afcbbdc604a972dbe42b2d2133ec64a065c74d5
13. 0x53360dd4a714944f94296b461a01bcc564310b05565b05aea6e1a71feee1a57f
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94