Evidence row 2037628

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eEAnJP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20fb6ba3-dbe0-49d1-a6c8-ec20fdbd4de9/.well-known/agent-card.json"
    ]
  ],
  "name": "Reazeon",
  "owner_address": "0xfb0550911a9964f16feb602efff8941bc77ad16f",
  "raw": {
    "agent_id": "51537",
    "agent_uri": "https://centralcity.ai/a/eEAnJP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reazeon 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/eEAnJP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reazeon",
      "registrations": [
        {
          "agentId": 51537,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20fb6ba3-dbe0-49d1-a6c8-ec20fdbd4de9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eEAnJP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793586481,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:31:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reazeon 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/eEAnJP"
}

What the leaf hashes

{"body":"9895e02e48de15df74146d66b309d783630745a765708ad58e75dbf6a9003484","id":2037628,"kind":"listing","method":"sync.erc8004/1","observed_us":1793586695678719,"prev":null,"subject":"erc8004:5042:51537","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x2cd2bbc2a81e209ffe16a80918232fd31ba91ef43742a94bd5172da203160684
2. 0x126247e7e1cac86b1397a46715dbb73bf97a6ded36790e1951ff1ae4f4e183fe
3. 0x0f991ae19411d2db6428fe5d4b0fef334ad92a8f29c16f07c6bb58e845db1f9e
4. 0xe803192a42436785a1acd543364b66d1581d8af3602ad4e32c0656ad21fe183b
5. 0x52300de34180bd0c2cb4d2d31b491e237c47d618efefa8e50ef31fe012fb6fd8
6. 0x055f891f159f787bbc5c950bd62b3033b4c44844aa691f48dd48ff5c8212c57c
7. 0xa13c0d5651e2f3ab406c3be49fdf7c73fb72d7c8ffe1ba8967b55ddbe4c40b99
8. 0xf873822c885b24601c78912b592c9cc3b0e7b359549824ff54f7da9bd0425936
9. 0x1083940e4ba69f06f5c8706bf79e9436ca4d09cfbb04f05316d3c9ea38a97fd2
10. 0x9ebe7e1ade6846d646f52f8c915b9d3bd31985052f281c6a4d350ea884b2a1e0
11. 0xc8e43e98657472a03e50786f8c4c05e11420395952a009d844bb5b41b4dae3f7
12. 0x26d664b9a64503faf3758ae1668259d0b90ae74690be3dfcdbce789134ec2455
13. 0xf1aa667ce80c3cfa851957b2154c374229551d079e3666ba4d1ea5e32bfbe79b
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af