Evidence row 3409577

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ss85gY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27c81b22-aeb2-4a11-993e-af2f5bb760ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Boviantik3",
  "owner_address": "0xa983fe5a9c6043270184eeee3bb31c914f385a58",
  "raw": {
    "agent_id": "338175",
    "agent_uri": "https://centralcity.ai/a/Ss85gY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Boviantik3 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/Ss85gY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Boviantik3",
      "registrations": [
        {
          "agentId": 338175,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27c81b22-aeb2-4a11-993e-af2f5bb760ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ss85gY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793885607,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:34:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Boviantik3 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/Ss85gY"
}

What the leaf hashes

{"body":"93e2e4119be49e3955b66523f0b7c14ddb92f1541f1bf7c9cb1291a092d59b5b","id":3409577,"kind":"listing","method":"sync.erc8004/1","observed_us":1793885687813083,"prev":null,"subject":"erc8004:5042:338175","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x96523c54a9ef2448a32cafc2e9886a76e8672041c4a158688c03aa1f31a87cc2
2. 0x3aae16cfc15fe8fe59e7dc347353ea602450904cc48bd30296efde110bc3fc78
3. 0xac74d39e5aa02e3a111eab155205789797ec7218775cd26d7adb2463e5f1246a
4. 0xd8b5715fb6005408767032b7a01665ae55946578e31843fe2469df4fc4eb8ad6
5. 0xa4d79406444dfb311ee2c8abfa9cd73b529051323926bb8ca77ec9bd94c76b83
6. 0xee93d8d39043a74aa200016936019e9e57ae78ea7ca679f283c90e639ec0b079
7. 0x2695d68dac49298d1a05b47da95ed7a0f0ec62dc685da5876ff2ea38f4bffb66
8. 0x319055777f6a1bab4ca8824b51b2ec8ba0fed77af8c4cdc645bba6920552916d
9. 0xcb74761f197554a7cf4d1555e343accce4d09e323c194c59b4e0ba3761f885f0
10. 0x4d70ab2ee12e9ebc4594ca53bf02df11d057afcd1f9b90712e36d5aebd71fa56
11. 0x23690410c29cd26f8991e5aac96ce50e045ce3d10c1eb1b0ef8ab28a94062453
12. 0xa595c34b3ff98d08c5ce99e2293fd8c77f275740034ed60efda7e455284d0778
13. 0xbf751a74028033cca1ac40547fae587eb2c92fbf44be64fc4ef59b43e3203be0
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94