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Evidence row 2505517

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151112
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
62133153ade7ab86c704b9de6ce67f9e896e93499922709e5ca82910dcd4b5b1
Leaf
0xdbdcdfd902b153e412f67fae3b7be07263f6fcafb2c44b600b8a9dfb7872f3ba

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6ZxiTP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aee7b532-6503-4e66-9964-cd2b22f1ef11/.well-known/agent-card.json"
    ]
  ],
  "name": "Jessero",
  "owner_address": "0xc764dd0a2626b24a001b5cd533a27affdb19fa50",
  "raw": {
    "agent_id": "151112",
    "agent_uri": "https://centralcity.ai/a/6ZxiTP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jessero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6ZxiTP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jessero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aee7b532-6503-4e66-9964-cd2b22f1ef11/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6ZxiTP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jessero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6ZxiTP"
}

What the leaf hashes

{"body":"62133153ade7ab86c704b9de6ce67f9e896e93499922709e5ca82910dcd4b5b1","id":2505517,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672432391083,"prev":null,"subject":"erc8004:5042:151112","subject_kind":"source_record"}

Proof

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

  1. 0xdbdca5ac60291ec2fbeeb60006f3ae57ef8cfca8c397846b4250d27d2180f37c
  2. 0xd26386231e46cbb8527af8d91ee8a70a87b4a6443d592a4b2bbd7abcb1c229ef
  3. 0xb0ed20f4a7537e93efe5bbaec4b32949a68f699612c004496165caa810bc2fbe
  4. 0x9be427472b7d9ca36cabe7e789295f89a3fe4b113978537aafc3d11038bb1fb4
  5. 0x295867bddfee881acf514575e83add870f75202a8d5024eb73576fc815a8ba26
  6. 0xfa2d5ebabb3e0942083765ec8285bcc0bcc23a682f52726047c62dccaf5669e8
  7. 0xb9974925b33b57b07ba233bbd59df8516839edeea5e109fb09f450bd6dc2118e
  8. 0x92241ff870d115249e7ae18fb3282eb60d014a801b00336ea4171843b501b401
  9. 0x340f453a2b6808f71d081b82cc6ea98322b93134fec6dd3bf4446bb23f305543
  10. 0xdf2b485364dc7b00c00b07b751e5807ec1a3a1446b5e427414234400a015d5e1
  11. 0x779fcb144b950be8adde4fa3731150f1127d7083618e768f9692204c1ffcc2ce
  12. 0x69fef493303258aeebc16c0eb97f48a6c48c1bb23cfd01f1f80eede3dba2a152
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON