Evidence row 2516204

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pV5vfK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ab84ce2-a1d9-4b12-b501-05cb8b2e6dfd/.well-known/agent-card.json"
    ]
  ],
  "name": "Sonsolias",
  "owner_address": "0x8bd58f458d24ce19669857d12f67b7362b8e4491",
  "raw": {
    "agent_id": "155005",
    "agent_uri": "https://centralcity.ai/a/pV5vfK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sonsolias 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/pV5vfK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sonsolias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ab84ce2-a1d9-4b12-b501-05cb8b2e6dfd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pV5vfK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:39:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sonsolias 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/pV5vfK"
}

What the leaf hashes

{"body":"9a2796d0546c7d162cb05d32f92b370da8620adb47dada116027400394eedc03","id":2516204,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677152052679,"prev":null,"subject":"erc8004:5042:155005","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. 0xf3b306a1836ba38832aa119c4bac4234557bea12c3b960eb19075b9641f3fd49
2. 0xe6cb2b53d995972db1cc14129bd17fb05ad9efafaf469027d420aa1d07323def
3. 0xc2426a3a5f5d2ffc0b7205e2a6dea82d82b49a9a82db1c0eca8f973df4acee25
4. 0x59d917083499db8c8f286d95d4ee00b44a814ede8ce6b6e18b6aef037a6dfd47
5. 0x5f98b3b4fbddcda91c0f0c2fcbf67626da2056996a9f07be3aa4a78786af9a7a
6. 0x6cd66ddb3b95d45419dfcc982525e92665050822238f220b0729578a1440fc27
7. 0x69d4aec029f541b163b92c699ed3081ba4d93f09d4b995fe43c20268fca917c8
8. 0x595ec106ee5174282f8c29b5b618564593a9a7cbae1b96899bd8af5519b96b41
9. 0xa72d69f505280b6db780533c89fe6764dc7b0557597ab0f6eb5752f784dcd9f9
10. 0x16958350803a3cf90abff80ac1edffc8159b57b09a3527dedf61d6ed8c452b00
11. 0x447c0c370405a7cd5bae61ede97226fee9e3daec26fe4914c576f16c9a3cada8
12. 0x0d5cfc88bbad0c4b40a561ea1060fb7093bbc663a0c9b1ac75a449bd2a0fe549
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7