Evidence row 2572245

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/17u1cm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/844eafd9-cb95-4c6f-964f-bd15ba1d64f3/.well-known/agent-card.json"
    ]
  ],
  "name": "Kolisto4",
  "owner_address": "0x796d0472309ced474d211a3f8f4b22fb4e52f624",
  "raw": {
    "agent_id": "179682",
    "agent_uri": "https://centralcity.ai/a/17u1cm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kolisto4 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/17u1cm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kolisto4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/844eafd9-cb95-4c6f-964f-bd15ba1d64f3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/17u1cm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kolisto4 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/17u1cm"
}

What the leaf hashes

{"body":"f288095fc433877b673e9713f6a21709fbc37913eff1dade41aad79e21b37459","id":2572245,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705690378086,"prev":null,"subject":"erc8004:5042:179682","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. 0xc96b13ff0729df773684c4563daef3eeb0ffb4cabb2a2392def38fedda481f8a
2. 0xe6ad1dd699dd8a02d929a8f39ee23c28c1a265855dd3d46d5577ba7b6a511080
3. 0x3f488fff292ed94c167551eb744160888c8e5b3ccf9537d1fb80660e99bf0ac6
4. 0x9fda36cc7a7c035cff2a891754dbb1f2dcf9f9088bede3dc851d89b8c289a7cc
5. 0x5b0c2868ba4127642b7a6788b814a9eeacfda8b299e92db16cf627254d74ea88
6. 0x36d36f0fd02b3f229b62e2d359691060ae63d5f7654f2af37862bf8f48b37430
7. 0xba2a6e95ea2750fb28f7747e682d4ecc6310b6cc1cd00bb5d14da9f24ae004b5
8. 0x08f1ce4b94cbe173e6519a0e1a5c0bac6fa7b3362a92071008a71de08a2c2279
9. 0x22ca1d28442b5bd8d5b328962b7510e0cb67bfde33e06e68fda376b280dfada7
10. 0x144a00c25a9e9ed94cd1ce3658497b5f2b25d9e833ef73c6b342d10d0ba25823
11. 0xf3299713cd29fd8c9e832d003cc5d5f94bd7e3c3e9fdaf91a099b917589d6396
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7