Alexander Minkovsky
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc751694c0b00847634ef4688e04b2a4468d21833ef5aa1d6ed2240767755f556
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de3845ab-9a48-4ff6-b964-a4bc17bac5dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de3845ab-9a48-4ff6-b964-a4bc17bac5dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de3845ab-9a48-4ff6-b964-a4bc17bac5dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc751694c0b00847634ef4688e04b2a4468d21833ef5aa1d6ed2240767755f556","name":"Alexander Minkovsky","registered_at":"2026-06-21T05:27:30Z","symbol":"NIM1833849","token_address":"0x9b4b8d1b67ad39dd96f33f107904cad154203d2b","type":"artist","uuid":"de3845ab-9a48-4ff6-b964-a4bc17bac5dc"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc751694c0b00847634ef4688e04b2a4468d21833ef5aa1d6ed2240767755f556. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de3845ab-9a48-4ff6-b964-a4bc17bac5dc.json and https://artists.proofprofile.net/proofs/artist/de3845ab-9a48-4ff6-b964-a4bc17bac5dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xc751694c0b00847634ef4688e04b2a4468d21833ef5aa1d6ed2240767755f556","name":"Alexander Minkovsky","registered_at":"2026-06-21T05:27:30Z","symbol":"NIM1833849","token_address":"0x9b4b8d1b67ad39dd96f33f107904cad154203d2b","type":"artist","uuid":"de3845ab-9a48-4ff6-b964-a4bc17bac5dc"}