Evidence row 3156182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OvH7W7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e2e6c9aa-1b10-45b0-8dc6-f3f9ddb4f7b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Dentason2",
  "owner_address": "0xece1592b9cc196b4ce55128846dec131d6183820",
  "raw": {
    "agent_id": "311402",
    "agent_uri": "https://centralcity.ai/a/OvH7W7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dentason2 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/OvH7W7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dentason2",
      "registrations": [
        {
          "agentId": 311402,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e2e6c9aa-1b10-45b0-8dc6-f3f9ddb4f7b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OvH7W7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793837250,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:11:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dentason2 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/OvH7W7"
}

What the leaf hashes

{"body":"756b5f315d6c6d871cd4fc388ee1ad8b95d975f077e2eb5d25926851dac71027","id":3156182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837465733985,"prev":null,"subject":"erc8004:5042:311402","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. 0xb6ac987422718e3c0ab20a4e39e0f2d389c2858f5d009d3e6875f66ada5a892f
2. 0x50e63f7ff5b385e779f2c819a9c30527d90233b373a5c7b3c19e54171936eb4d
3. 0x046cefd7802a0c71d060dd6fcc3e9c0e4c68aa9fb1f93f964d5c3ecd3bf9968c
4. 0x2d43c610e37a1b566f6b75b3acb5f1dbf065c5a6d19ef17fedf3ebef423126f1
5. 0x9c81e66fdae5d62b13cb235469007fe54d6e92079df8164873ce2fc1ab3dbd04
6. 0xa813a77ea3f4a3fb64043619d902bfa83851c28be4048bf9626abc211d34bb0f
7. 0x9e13ae190b8cb4c5736c68d7255006fe13d4c62d307d32a62ac5d5c1d7175746
8. 0xc8aded5031ef9961ef72696f31506c7afcff9dbfe4a5d14104a661079cd7ff10
9. 0xfafbba027c70b2ebacf4c73a92960048b7a8b97f14a9c9a7d67248c8d9964fd3
10. 0x0e853cd364353025d40edd074bb951dbb3f9a65ec904109765bcd96d08d2eb30
11. 0xc3f748c82f7114e9a87ee16ca3543d8491740fee2b7c95a3f242b35bc2e4211a
12. 0x50b5c67232f853a3aeca90f419ee58282fb63bd8bd75dfb25d3b19aa97619f37
13. 0x33d42efd5a22d51aeb6beb7bd968aabc75c631856148fda833446d76e5c806dc
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94