Evidence row 3344908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/N7d0xJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dba8a504-afff-45ee-a7a8-6f3b81fea15c/.well-known/agent-card.json"
    ]
  ],
  "name": "Trilino",
  "owner_address": "0x98a378006540e3f07bac9c032d55ef2b98de198b",
  "raw": {
    "agent_id": "315659",
    "agent_uri": "https://centralcity.ai/a/N7d0xJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trilino 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/N7d0xJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trilino",
      "registrations": [
        {
          "agentId": 315659,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dba8a504-afff-45ee-a7a8-6f3b81fea15c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/N7d0xJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793840590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:08:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trilino 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/N7d0xJ"
}

What the leaf hashes

{"body":"8c999f57a41334ca3f3006b8886fecb6bea0dd6eab6f8b5f38f0f7ea32a396a2","id":3344908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840893390898,"prev":null,"subject":"erc8004:5042:315659","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. 0xdccf61067422aff2fd1364fa4efbd76f47e852ede16865c23ddbbefd4f0b098c
2. 0x60ecabaacddce61b79f40ba5f582219de8a9afd5da562bd46588fac192907699
3. 0x340ff89aadd7e61865f69772f1d436e90b05adec8a31a97ae5a0bbc673f61369
4. 0x752d8fd123195f242249e0c139fbea771175c42249c10d0b7824b79720ddd93f
5. 0xf3b7e2bfda179753fd0bc5cee5f464f173400f1777b66bccd2db1de0f2fd78ac
6. 0x8e985e482f49c1fcb2a82f35c8f8dad08119599fba374f118b9353ac44e0a495
7. 0x670cf2b671dec0d8cc86801a8c6f8e6735049f53f64c1aefb836e8af260d8667
8. 0xc45f919e62d2dd8e8708eb08fbe7c451807ed33b2364ef43aa578004a0b82c72
9. 0xa7fa06cc1036b57a3194117cdbec7e9b8e320fb6382b229aab571c2be79cced7
10. 0xb57132112310be3b275e80cda0bdd377d8f1539103c410c2f0982870446dea60
11. 0xe3d45e60e57874297b99904d87e4b4cb7a7f07dface31833395ca28683aa349f
12. 0x1b624f7572883c96a9d568b09fcaa196c6f9dc97de519994f107c6ae61cf30f3
13. 0x26b79609af64282a7d0ea0b1ec7f8168c3787a6394324bea32524b967fbff0d3
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94