Evidence row 2617929

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dpxyZF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/523bfd05-e533-4fb1-8b01-0472c8a1b34a/.well-known/agent-card.json"
    ]
  ],
  "name": "Elavik",
  "owner_address": "0xad2819784eacae31e20845f04bbdd682c8f6e222",
  "raw": {
    "agent_id": "196497",
    "agent_uri": "https://centralcity.ai/a/dpxyZF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elavik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/dpxyZF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elavik",
      "registrations": [
        {
          "agentId": 196497,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/523bfd05-e533-4fb1-8b01-0472c8a1b34a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dpxyZF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793726730,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:29:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elavik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/dpxyZF"
}

What the leaf hashes

{"body":"38314327c8d38524a0d848a41ec3bc1d5b2bde3e238ff1f68393ff0732433cbe","id":2617929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726980194724,"prev":2617662,"subject":"erc8004:5042:196497","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. 0xdab860dbbcf263e39894ec3a2424756877d1860fafd670caf6f4190cac36c82b
2. 0xb2e24b7879428db5c1d2775fbf5a22934a84ecd0067caee5008a91c92e663945
3. 0x8086c6829e0e50c7f0ac7406042fe37c255cfb688f47d218b32b8e5a93376b9b
4. 0x3c9f5a46b25d26b0f7eb0aeb089132a4e2ea7b27f3e4a6ff8ed0154fab50af9b
5. 0xa8a599b5b15793f3181a28c3e850c44cc113d9f493f25c5cc6650a959d4fd202
6. 0x4c98316fd81c55c3c2cd0ede25aed70cae7455d2c1c018ee6bd6c62f7cfe648d
7. 0xb8fcc71630b2b12ec7d0b00126dfdd559f18cc75fd50b5dfb2d012804411f1f8
8. 0x7ec797cf961eba1156d86f208a75b53e54c1b03d4fcfd019abd8d5fa0d7ba49e
9. 0x920d65d6425fd4492c64e0be0a57972ae45224cf6e056cb9c9fb940d8de985fb
10. 0xfd6f4de8cecf698d157d53390bebd7edf27cdce11f7653a4a165533acd59758d
11. 0xf23b20e319fe4d89a87a83d430d316228815ff91c24ded9ac043ab106f2a774e
12. 0x50c000dc4c49c64976d0fb6188c7b4b0b1786be9035d28f75ca46e820eaa947b
13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7