Evidence row 1821894

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lC9Pfz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/907139a4-7adf-4996-b186-1999b2b9832d/.well-known/agent-card.json"
    ]
  ],
  "name": "Vorempa",
  "owner_address": "0xded5c36757b04b39c65d38b9ebf05696ccae78b4",
  "raw": {
    "agent_id": "23703",
    "agent_uri": "https://centralcity.ai/a/lC9Pfz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vorempa 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/lC9Pfz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vorempa",
      "registrations": [
        {
          "agentId": 23703,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/907139a4-7adf-4996-b186-1999b2b9832d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lC9Pfz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793564308,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:24:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vorempa 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/lC9Pfz"
}

What the leaf hashes

{"body":"bfab62057ed7a636fde9105d5d153bf8abdc391c63764009d3b02ee6012d9d28","id":1821894,"kind":"listing","method":"sync.erc8004/1","observed_us":1793564642189081,"prev":null,"subject":"erc8004:5042:23703","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x7c654b9abacd0c95d10a00fc851f79fd4704271b202e04e0f9b468cd4f8cee2e
2. 0xbd5163726591fc981b3045e356d79e4a25639d5babf3933ddb7c8e4fde33608d
3. 0x57caeb9292e44d82998f4947bcbd9954807a9dd923fae72df82f9d50681371bf
4. 0x05e3710d343a210017c27271fbc45d550a1ce65f5676af3532989805a4bdd986
5. 0xb2055d2a6dac6d0f91127ccd1f292141703a4633c4e8c5fc89cc1c50dc77c533
6. 0xda56ac7fe32451ff6e7625390b56fa9877a73a8d9609bada8712f1b96a10a3d9
7. 0xf75381264c41554355d53de15564e994faaeb00ae5a124ddd4b8382cdc3002c8
8. 0xf155da37d26a5c052be155864f198e39a6720c1f54dad5ccb6335eacd9b1c1c5
9. 0xa83d5f18376c63fadd76a3bc8f4f36f1ac7079953438d1951ae305b77eabf7d6
10. 0xe64e7aefe7d54223a6eaf1e72c09f5d1f427eb26948f6a5e7f2ced33acfe1a34
11. 0x091771cc51a661b4266d99736b4af9a020fed28c61c8c967c25799a3eb19a70e
12. 0x02927a651aa6360272d46724a3fe12209e9d6a2cef64b2122d2eec98dc94eddb
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90