Karen
type: MusicGroup
genre: hi-nrg
popularity: 19
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18bf84ebea39e221cefe0d5d2a6e3d40e95191278fabeee4c3e5048af43001a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29154861-0e6e-48f5-ab42-44cb1e82e567.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29154861-0e6e-48f5-ab42-44cb1e82e567.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29154861-0e6e-48f5-ab42-44cb1e82e567
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
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 0x18bf84ebea39e221cefe0d5d2a6e3d40e95191278fabeee4c3e5048af43001a7. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29154861-0e6e-48f5-ab42-44cb1e82e567.json and https://artists.proofprofile.net/proofs/artist/29154861-0e6e-48f5-ab42-44cb1e82e567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: KarenLeigh
  type: MusicAlbum
  date published: 1995-01-01
album: KarenLeigh
  type: MusicAlbum
  date published: 1995-01-01
album: Winter Dreams
  type: MusicAlbum
  date published: 2003-01-01
album: Empezar A Vivir
  type: MusicAlbum
  date published: 2006
album: Love Songs
  type: MusicAlbum
  date published: 2010-05-18
album: Enough
  type: MusicAlbum
  date published: 2011-06-17
album: O Holy Night
  type: MusicAlbum
  date published: 2012-10-31
album: Alexandria
  type: MusicAlbum
  date published: 2015-04-06