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Evidence row 2605729

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191820
Recorded
Previous row
#2605498
Body SHA-256
9a6e189088846161e69dd3c63b89532f4fbbd2e676512979bbc347fd24b4a7e1
Leaf
0x34878e7615192de0e81109428e72f036c83ed3eed2bc3c79262581c45ebae489

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8iQpGu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6507a81-279e-4af0-9469-8f2c6942c633/.well-known/agent-card.json"
    ]
  ],
  "name": "Gumler",
  "owner_address": "0x41009ad0fcedc2f70837015f0af0958ef8c93618",
  "raw": {
    "agent_id": "191820",
    "agent_uri": "https://centralcity.ai/a/8iQpGu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gumler 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/8iQpGu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gumler",
      "registrations": [
        {
          "agentId": 191820,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6507a81-279e-4af0-9469-8f2c6942c633/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8iQpGu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gumler 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/8iQpGu"
}

What the leaf hashes

{"body":"9a6e189088846161e69dd3c63b89532f4fbbd2e676512979bbc347fd24b4a7e1","id":2605729,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720926583314,"prev":2605498,"subject":"erc8004:5042:191820","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. 0x3487a77c83272af590a7f41784235b9fcea6af64a5fb5d5af39313a76ab89f7d
  2. 0x5dd492441a2d7fe8f7500b20e029d92c5555a74ff7c312139c0a83d5f1369688
  3. 0xfad5f9482f72e81387b30db2e88228d2fd96f3d60a464623e3cb5b5aed5cb016
  4. 0x31288189f3fe2c899a9a549f0bee3f208fb56f07473903dc38aae9547283454b
  5. 0x63328e1e3a1b1bab95e302dc4e25334607e134424d74b770dc84b47096f4585e
  6. 0x5730241f63801aec54312d4b4b5ddcebcaed6ec650fe253894355c8558759d19
  7. 0xb3f492448245092f63c182f6984fad58a88681a0162e472dab2ca859f2cf0094
  8. 0x7f3f9434a461aeaa7a4fcb94ccb9687ce2312145ea60a61029faf7fa088791e1
  9. 0xbfbcc35d07b39a9877f6f5144c7fc7d36f22ae624a097cb69bdb22e6c4dc30ae
  10. 0xebb34935f1c96b07c9726c7d528ab4025c6252f4d9c2b1f21297d0ab96684a3e
  11. 0xb0fb4a253f3aee295584d10121fa98de6bad82a670835e2131359684dfe89a62
  12. 0xcfd9446c90f7bb6597850caf8f11253e5ca7e0cdd95d04137a924f1c4ecddcfc
  13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON