Evidence row 2290437

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HFtGqm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/412a5d28-c0b9-434b-975f-969f31cb3d81/.well-known/agent-card.json"
    ]
  ],
  "name": "Sterler",
  "owner_address": "0xf3e243432e12d7161120439596e677477028e5e4",
  "raw": {
    "agent_id": "137469",
    "agent_uri": "https://centralcity.ai/a/HFtGqm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sterler 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/HFtGqm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sterler",
      "registrations": [
        {
          "agentId": 137469,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/412a5d28-c0b9-434b-975f-969f31cb3d81/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HFtGqm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793657810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:20:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sterler 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/HFtGqm"
}

What the leaf hashes

{"body":"6c9504b0636aab0cfc8d3f2e4fb1e20529f29c9966accd865ba9cbc98e8538b6","id":2290437,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658006135372,"prev":2289969,"subject":"erc8004:5042:137469","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. 0x8efe79ea69173ff048b5a495f2d92a7178006f69d817aaa2d87060ad465aea9a
2. 0x6169e36f2413c1a06c2456e3c39031168b6759efdb2ea7721228d0b3cdd10211
3. 0x6e83a5074198d20ce12e94ea6ddb008f57447d5e9f7fd1249d6c82d3e07bd014
4. 0x7ae6c99fe90e59e6bc1d99bad4dd2b26f7584255c37fc68e7d54c35e907681e1
5. 0xd4051222c0b0321436d819e2e60bc3ae7ec92fae94a1a4a8146b174755eb70e0
6. 0xb36c52ff5d3b17ec8603a89dfa8b7db33623054a4d003b09f2269b92fca072e1
7. 0x046dcb45cc968884e7149d8a9f6da5382a1ed33a893f37e049c95afe995f0d1d
8. 0x975badca55bf07ae35da0af4c8170969ebd0a7bf186533bb2acbdececd7a8609
9. 0x310d95b485c6af5f421691f1751f507c819e9bda762dc09f817067c40c154fac
10. 0xb56f8883b10126f672d30e05a34a02aae8c3f97c20224cd5b1badf47a42ae8eb
11. 0x2f63c8966fc2b671d4c4115d1d87977e70b5c16399390b231817b1ea38ec0442
12. 0x0a1171d423b8986d66fcb09b500ee0cce0433114096ff8bca257f6b3431db17f
13. 0x8e26ae8a6fa3c6baea1cd4108668ed189b835a519376f35f53b7ea9cc4800a95
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af