Evidence row 2553474

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O0Y3tA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7809856d-14fb-4b76-aada-49d8170e6749/.well-known/agent-card.json"
    ]
  ],
  "name": "Flintias",
  "owner_address": "0x7381993577995bd1e89564e8b7a1b9075d36fd06",
  "raw": {
    "agent_id": "169661",
    "agent_uri": "https://centralcity.ai/a/O0Y3tA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flintias 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/O0Y3tA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flintias",
      "registrations": [
        {
          "agentId": 169661,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7809856d-14fb-4b76-aada-49d8170e6749/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O0Y3tA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693930,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:23:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flintias 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/O0Y3tA"
}

What the leaf hashes

{"body":"56ce8b8c34479e697ea09cba859aa2bcf53791f763056c2bcc66109ecef39722","id":2553474,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694208745273,"prev":2553105,"subject":"erc8004:5042:169661","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. 0x9c463ae7bd955387ad6acf219b0df1527fe1e6896b0308d12e5be52e36f574f4
2. 0xeb7e6dfffa7ad984760bd07702455791b8da565e0f49529878ab6c813ad230ee
3. 0xc7c38c479fa676a759054eee9517b4b3e51c6cda30cd18ab7d43e0e0cc817365
4. 0x39ef11bc57aadc5d7d1d6a4de4dd2c6ca6b1fd61db471e81c45f83f8410c07fa
5. 0xd984d98ecfee69bdce82bcabe1844d9a91200bb5d101ba6ed51a498df3af8ac7
6. 0xe289359e8947e34f6b5e7da6b3b9b9b9016f97c9a195ed10443e79e298fc776d
7. 0xbb6d59cf843d4512cddb292b473650274476b7873f0c07a4c62bcd46b75e7e85
8. 0xd3dd42ad0ac2b95fe75cdb91d9a154e3a712bf158d2fcde84a1572511a5e4afd
9. 0xfbbd158f8941e627058313f5b778897443242424a631e6b0a068d990bbb67dfc
10. 0x5011e0bc9701bb75352adbb43b59e8c39a33d2012ca67faff739624ab35bf015
11. 0x5f46778835b164363bb5fbc3f6ed82f78be790664ea337191a6523e8b87165f2
12. 0x5135f96b23ea1e5b4458c92c404705e6b4f464bcfb58f2d4484f6776cf797208
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7