Evidence row 2559055

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z3XJTq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e55ba2be-322f-4c5b-8794-22d310f290d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Ditani10",
  "owner_address": "0xe77c04f895f399432b33b6c3c0af40dab9c65cb6",
  "raw": {
    "agent_id": "172943",
    "agent_uri": "https://centralcity.ai/a/Z3XJTq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ditani10 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/Z3XJTq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ditani10",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e55ba2be-322f-4c5b-8794-22d310f290d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z3XJTq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:20:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ditani10 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/Z3XJTq"
}

What the leaf hashes

{"body":"6feec84a29e57787544c9fd64964dbd69f7c78182b700fd53921ea3084eb1465","id":2559055,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697610538375,"prev":null,"subject":"erc8004:5042:172943","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. 0x433cd312bfce678817c88f2f19993db1d86208584713b484a848c3051565a180
2. 0x8a61e9a84e0d035afbb4a883e95fed2aaae90c52d42e8229e55b15e50ac9ba6e
3. 0xe613b0f5c809d9757a4c0884203b6bce0de20dbe1612ed6f953d4fe9d801bb5d
4. 0xf5ab9c096e167fca5f0a1251b777a201a0a127703db92b73526b7d9e78f3044e
5. 0x90bf0360b8bea654840583d2cd02562d446dcdbf7c61eb3a2d81a2dc7d898e0c
6. 0xa78fa9a4c1d09d81947b88b0c72d9b8686c5b1a81a7f28117687697109255cfd
7. 0x327c6caa4683554a1939effaaf1c02a3d10eee8885a453128d7dedbf1c622918
8. 0x3b2aa4a834bb53155adebb6a5cd13df7b4f3480cf02abf2c775ea48fdf9d12e6
9. 0x30c690a40263c4f1b661369f2a423235a06f0c1f763a44007c12bf7362d1712e
10. 0x717b1db6de816e86eb921c5875c292dfa008e3b2dbb2052730f698167409a915
11. 0x1a5167ef3aa26511e3aa8e5cc33571a670299f279617dcc3e99ae6a801fd0b55
12. 0x1979de8ec5c2f5181ed10617648e4cfd9a76338606463edf56d965bb93f9ef9e
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7