Evidence row 3417801

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jvbMzD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/803d18ee-7825-4287-9084-cb3f890426b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Nustose",
  "owner_address": "0x25cb0997093560cfcb6088df94e47ced379cdd53",
  "raw": {
    "agent_id": "340774",
    "agent_uri": "https://centralcity.ai/a/jvbMzD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nustose 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/jvbMzD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nustose",
      "registrations": [
        {
          "agentId": 340774,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/803d18ee-7825-4287-9084-cb3f890426b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jvbMzD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793890248,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:52:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nustose 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/jvbMzD"
}

What the leaf hashes

{"body":"25d93a9d661e72393cffdc3c068fc6d0e83d6928dc8538adce37ce6cbda8b744","id":3417801,"kind":"listing","method":"sync.erc8004/1","observed_us":1793890351325681,"prev":3417416,"subject":"erc8004:5042:340774","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. 0x8ee85acae39cad98ae6d27a2f9b450f1a7f925f3dd2d90284902c0f6d88782f7
2. 0xe5c22fc95c5b58b9fe99b0852b5238769cae8c8892d24c068fd04cca12410db0
3. 0x274feba5488319431873ae87ec3f3f37f16043926715cf533be2bfba18a202b2
4. 0x89401eb1d928be7a1366ff72c5632db7604ee2461d984adc36287048a2062f5e
5. 0xabd207b62477e543f9a173ee8226757b1835609bda0adff73fc22f2ba2283408
6. 0x26635b0f1f61c5cd279154289ed854f55637ed9b6b270821e10fe32e851712d0
7. 0x2a589a71adcfc6326319dcad189448b8baf0d8643525a836a455979656f0bf7a
8. 0x76344e9b62b889a0955647c666d295ef1aab62c579a809a000c89a18448edc52
9. 0x92061712a5c64f54bd239c907d411ee0f7b675a72327dfc215d21132f16722f5
10. 0x36e453a4f8b8e8edfe657d935ff8ab295875fdb8e36b3768d86731b8d3ab6e22
11. 0x2f95da40d67a49e664adfca30865bfe506a3b132e628272fece3d972e333a3ba
12. 0x53a0552e5763810f9ed6cdf5e9dac9bcb528aa748119fc349baf43e6901b9871
13. 0x2b6086aadbebc8556db9b7876925a9867c7e2dd8b74a64a7816bad481856c109
14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94