Evidence row 3394909

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NvgN7q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fb760c20-a71a-43f0-8cdb-e7e9b0c314d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Pluzon",
  "owner_address": "0x77157a02eb81f0ffcddfc5a0d508294d42c2e7ed",
  "raw": {
    "agent_id": "329696",
    "agent_uri": "https://centralcity.ai/a/NvgN7q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pluzon 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/NvgN7q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pluzon",
      "registrations": [
        {
          "agentId": 329696,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fb760c20-a71a-43f0-8cdb-e7e9b0c314d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NvgN7q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880748,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:15:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pluzon 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/NvgN7q"
}

What the leaf hashes

{"body":"d5ca9bfdad43dfd1c41d876ea0b738c85f22edb6c5069c507ac1b4ab5367f38e","id":3394909,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880957483053,"prev":null,"subject":"erc8004:5042:329696","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. 0xb96f081c1af791e004ee1c1d29b3369cdedc374c900e3fb4a59d2c7971e13a14
2. 0x02333d9beb6f2594cfbbde05f95b83dc6ce4eb00e21cdeb1455ecc5029807a6c
3. 0x4a35bcb247c6003048e3311af7cc68986e0b95f5d3751fafc6976520dad3a616
4. 0xce63ac14351a1f753684cca8d8695b169c9f3321ceaf69bc8fe0923de2b58742
5. 0x92b41a7fedf177349237200535d63dee8ceb0e4eea73f68f27de3c110cd6cd3c
6. 0x9d3fa265475ee603e13352549338f217d64d9eefb3a46df0e9e5d460a2d83ae1
7. 0x4fb04b3c575db0d82d544a501faa3b5229ea69dc45012d35c6787cf3af80fecc
8. 0x55f2479dd46b6cc45de8229288ccfc67efeef4af518961537c8a6da9ef2ddb39
9. 0x31a74e42b9b11e53e43a6e66a9c98417905d1e1e79c8f0e008085b881ee28012
10. 0x580b445107b88552fd5b70201e0fedfa74ff8762c28e11c4d65f72dd835a2f0a
11. 0x8b383222f5d1984cb5e76d7a01654b2f39c295e0199d55af6e4e51c450c4363f
12. 0xa72414dc7ed1751575b8b04ebc6025af0bd43f7c0adb8d3eb6c45c72f90ae87a
13. 0x4d1a3e1629ac94f008f86d640e2215294c455c0cfa68052fe7599448f393c0ab
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94