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Evidence row 2719050

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:207454
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d7607140f72d6aaf7d1a2a13025f39e92a6d7055bb7486df93214b00ebc3de42
Leaf
0xc7ed0e522ec87df55eee249fab3ef4a07a6fd34e6acaa77a1f56f31da285403d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/71APtK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4665530-8b20-4746-ab30-17fa2e8f1221/.well-known/agent-card.json"
    ]
  ],
  "name": "Bosteh",
  "owner_address": "0x04c081e9b496b83cf628c5d54ad287407ad14231",
  "raw": {
    "agent_id": "207454",
    "agent_uri": "https://centralcity.ai/a/71APtK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bosteh 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/71APtK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bosteh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4665530-8b20-4746-ab30-17fa2e8f1221/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/71APtK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:01:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bosteh 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/71APtK"
}

What the leaf hashes

{"body":"d7607140f72d6aaf7d1a2a13025f39e92a6d7055bb7486df93214b00ebc3de42","id":2719050,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743272517408,"prev":null,"subject":"erc8004:5042:207454","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. 0xc7ed13f1bc9c58f8743b521fd0ea5923dadc030f71a9ea7b3d7a1d9137899470
  2. 0x8a991795b187b2d4c98a2f0a9b1bea3a021db2782f218e9f1490fb6f28a3ecd0
  3. 0x2eaeef5e61b1fad06adc97a330977ce5ca37edaa93c6b89d48b3a83786215f31
  4. 0xafbc338f2473b0c3dd09e4a6dc1614a295816ec34c1b3db603f7cf5dbdc8d9ab
  5. 0x9662b0f3433b8ee0a977f30ee34b5a22d5936233cb7597a138741bc74717a6e9
  6. 0xb421f67aa3426a19d90929b1f10178eb4b39617621de42282522f0d7c828a6af
  7. 0x095dc9745ef3a8a6cc596cb1459d62b90080b21fa27f7eb77537500221e5a70d
  8. 0x274a2d064893351d7c06527e7ab396b17d7d20c57028b2a7ad7b50073b5f75f1
  9. 0x8080e52bf539a9d22b5c27265c40b6eeaf402e36f6a483869fa22bf37311e7c0
  10. 0xe6ee485f5bc27a827917156f84f611657e4f0798f2aa70db2da8559ffd092b4a
  11. 0xa7680a2300aa7f406fc3501cd284ff15f0bd9775dd2ab207321a9feb1cf49b8a
  12. 0x16dd40045e8f0cab53aa8d3c2d131ce041b4b36e5efa3f4a730eb95415d4754f
  13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
  14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  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