Evidence row 2497291

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/If3q4B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b5a1a0f-9fae-49a8-be88-9c0c856e0273/.well-known/agent-card.json"
    ]
  ],
  "name": "Hoter",
  "owner_address": "0x553dc355c6190e68ea3f3291a8376a4279856b84",
  "raw": {
    "agent_id": "147754",
    "agent_uri": "https://centralcity.ai/a/If3q4B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hoter 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/If3q4B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hoter",
      "registrations": [
        {
          "agentId": 147754,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b5a1a0f-9fae-49a8-be88-9c0c856e0273/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/If3q4B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793668798,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:22:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hoter 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/If3q4B"
}

What the leaf hashes

{"body":"d1383d3b0e9b113e8258bf3747927d675f4af2643705160d2dda0c6931916af1","id":2497291,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668963458764,"prev":null,"subject":"erc8004:5042:147754","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x80309422712e711d5f8ec8f34469890c39c3b55f75564c801d8d45caa30a803d
2. 0xe2846618096589803bce5cafaf1aa69b314b5c55f20355362d5c07e7b654a4f5
3. 0xf8a2fcb5c7393efec473a5de93b6f1b78e8b7465783a12ea2e2138153bcb662f
4. 0x407c5fc38956f7ca7b8de2fcb6e34529c498b5ff0343b3a1b00ba14760b284fb
5. 0xea265f8bc39fbf183bfc7448aa0be6b06387087e3ca748f74a242d89d51efad4
6. 0x337cca9e51dafdefa9adb467da865782df68d964b5187a7f6de9978084edafb6
7. 0xeb29c2d0001767d16dbedfd2f95e942f130597683e8a0ef8d4af416a2a0fd7fb
8. 0xee674c28a369c7f1f7c12f458440f7d9d236d445983a8aa98cf9bf11ee53a1bf
9. 0x33fa1269bfd43b4da6fffbb5ef78e4b96e1141c0d7bd69c403803a43a3d7ebbd
10. 0xa53e64ce6754c3c87c93626f524078a708e369ac36bbb8ce690765444f64acca
11. 0x6be7157ed023bdf64754bdfb42079fa30009ab65c72545e41edce8ff9e3ca569
12. 0xbca293acf7dffd8daab33cc26b6700429c9a010cc6faf037a0965cba77f1dbfa
13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7