Evidence row 2509130

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WlEnwh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/116fe4bd-becd-4f78-951e-3b471ff54041/.well-known/agent-card.json"
    ]
  ],
  "name": "Krotjo",
  "owner_address": "0x26ea06dfe00143954581a2e18ef80244636bfff3",
  "raw": {
    "agent_id": "152113",
    "agent_uri": "https://centralcity.ai/a/WlEnwh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krotjo 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/WlEnwh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krotjo",
      "registrations": [
        {
          "agentId": 152113,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/116fe4bd-becd-4f78-951e-3b471ff54041/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WlEnwh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793673870,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:48:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krotjo 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/WlEnwh"
}

What the leaf hashes

{"body":"dfcd7837775b879d6d6fefa2a7a910dd47cb695d99e76b771c9a01daa204227b","id":2509130,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674110582194,"prev":2508623,"subject":"erc8004:5042:152113","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. 0xda77285d5f7769440000918a703b964ee54d6fc7c22dd4b8fd722af8414316f1
2. 0x1fb2927cbb2539cb5c132a96127c79fd390ec8215335f8675ad41cda3ecf8d6f
3. 0x62255c5fe4e529e3aab5f4db7c23cb7f645b90b510df81c9cae6c2dca802a3cc
4. 0x95998a8ad3c22db708668c51297b1370eca4d7f8b7e825740399ac34897a9771
5. 0xb9ea733e742d17615d6bb0e0a794f488eb77b9e0412fa7a6545fe3cf77be25bc
6. 0x3c91a2ed2d58f946db852765cc12399b701e40538f4a5a9ebd0ac822bff44ef7
7. 0x7f2fae4344fb730968dbf5c421a919866cf3211f0d754459e98973d94227c39f
8. 0x0e409a9bd151d8636bbd7de5821a8087ba46814a69956715273d9364545196dc
9. 0x2c69fc681b81561ffb3a70a3f4ceda07387e12725686f63482b1242768788d9e
10. 0x5b9f079f12963b489cd26a0dcd51051a6217a963e2188fa486a4a6bac22aedb8
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