Evidence row 2270248

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nLAHR9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/974c2164-902e-4483-8c49-c2fc4ff6aec0/.well-known/agent-card.json"
    ]
  ],
  "name": "Eletus40",
  "owner_address": "0xdb1eeb7abe2a57bcec1423e73403dc47817caa05",
  "raw": {
    "agent_id": "128667",
    "agent_uri": "https://centralcity.ai/a/nLAHR9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eletus40 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/nLAHR9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eletus40",
      "registrations": [
        {
          "agentId": 128667,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/974c2164-902e-4483-8c49-c2fc4ff6aec0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nLAHR9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793649435,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:02:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eletus40 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/nLAHR9"
}

What the leaf hashes

{"body":"a1581f92139ac207a63d0d2fe5ce15da4d6e9fa40434fcd3940e7616403dfca5","id":2270248,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649725603026,"prev":2269685,"subject":"erc8004:5042:128667","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. 0xeef12f019ea464e46af3bd1ca124e0043ad259412aaec658675537f56149d2f1
2. 0xadd4355ccba554c06456c15267a2ba334d165ca773d235414e19f03b669ca75e
3. 0xaab71fd8889beadb2fe02202efd4dfbd9efe3fcfd98825b8419462b7c98d8201
4. 0xcded118eb81fa6f6661cad668f0caf3df8a97cf1b54c3b1c1a275358ec177902
5. 0xc48565ad9af91c9f0a7e234737b2bc7777182dedfa126b9d68d73333ce425b06
6. 0x15de9dbdbd806babaf9efa296b20d7d67de3ce95df5a8a2b5d260a529e83b899
7. 0x11d50196f4ff75601007d8541b2dc0967ba271de7bbcac10bc5b5d1602815b71
8. 0x949df56441451ac568ef835d4e0ed90e233b120fbdba5f0770d7acf906e8320d
9. 0x6f56fd53aecc07b95a34e256965f4e1044f29a1b9952b19509a3c81c1d26a7ca
10. 0x4da9a5dbf003ee1fdff69e60ff1f4c792cee23e61388ff323af54db26d74260c
11. 0x40ff1fdcd3023ebf3a2d65350c5559fb9898da453610ee6cd3fd3b146a2aa2c3
12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af