Lisa Cohen
type: MusicGroup
popularity: 11
followers: 1179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93310024f94078ae17b490e236cf0cf5cbd85c58005453f56c93bc44a1502970
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f572cda9-0a19-4c21-80c9-afd0698e800d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f572cda9-0a19-4c21-80c9-afd0698e800d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f572cda9-0a19-4c21-80c9-afd0698e800d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93310024f94078ae17b490e236cf0cf5cbd85c58005453f56c93bc44a1502970","name":"Lisa Cohen","registered_at":"2026-06-15T06:19:00Z","symbol":"NIM0708497","token_address":"0x1099e68843b3c96752c7680901e5cf2812865fae","type":"artist","uuid":"f572cda9-0a19-4c21-80c9-afd0698e800d"}
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 0x93310024f94078ae17b490e236cf0cf5cbd85c58005453f56c93bc44a1502970. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f572cda9-0a19-4c21-80c9-afd0698e800d.json and https://artists.proofprofile.net/proofs/artist/f572cda9-0a19-4c21-80c9-afd0698e800d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
  text: {"copyright_id":"0x93310024f94078ae17b490e236cf0cf5cbd85c58005453f56c93bc44a1502970","name":"Lisa Cohen","registered_at":"2026-06-15T06:19:00Z","symbol":"NIM0708497","token_address":"0x1099e68843b3c96752c7680901e5cf2812865fae","type":"artist","uuid":"f572cda9-0a19-4c21-80c9-afd0698e800d"}
album: Sex-Phantasien: Lust zu dritt (Austausch erotischer Phantasien)
  type: MusicAlbum
  date published: 2008-01-01
album: Anal-Phantasien: Das erste Mal Anal (Neuartige Lustgefühle)
  type: MusicAlbum
  date published: 2008-01-01
album: Das erste Mal: von Frau zu Frau! (5 erotische Kurzgeschichten voller Weiblichkeit)
  type: MusicAlbum
  date published: 2009-07-01
album: Das erste Mal: mit einer reifen Frau!
  type: MusicAlbum
  date published: 2010-01-01
album: Das erste Mal: Anal! (6 erotische Kurzgeschichten "griechischer Liebe")
  type: MusicAlbum
  date published: 2010-01-01