Shmulik Frank
type: MusicGroup
popularity: 4
followers: 493
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2b833ced61728dc1890562148e16e9d6e7fa376fb82baad5fafb35df8315c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce5321a-8d07-4fc6-86b2-3d1235c98216.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce5321a-8d07-4fc6-86b2-3d1235c98216.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ce5321a-8d07-4fc6-86b2-3d1235c98216
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a2b833ced61728dc1890562148e16e9d6e7fa376fb82baad5fafb35df8315c3","name":"Shmulik Frank","registered_at":"2026-06-20T04:19:31Z","symbol":"NIM1509431","token_address":"0xe867485970be669febb4b963d657725f0fc8558c","type":"artist","uuid":"9ce5321a-8d07-4fc6-86b2-3d1235c98216"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2b833ced61728dc1890562148e16e9d6e7fa376fb82baad5fafb35df8315c3. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ce5321a-8d07-4fc6-86b2-3d1235c98216.json and https://artists.proofprofile.net/proofs/artist/9ce5321a-8d07-4fc6-86b2-3d1235c98216.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x5a2b833ced61728dc1890562148e16e9d6e7fa376fb82baad5fafb35df8315c3","name":"Shmulik Frank","registered_at":"2026-06-20T04:19:31Z","symbol":"NIM1509431","token_address":"0xe867485970be669febb4b963d657725f0fc8558c","type":"artist","uuid":"9ce5321a-8d07-4fc6-86b2-3d1235c98216"}
album: Shochen Ad
  type: MusicAlbum
  date published: 2020-05-30