Einsauszwei
type: MusicGroup
genre: deep house
genre: eurodance
popularity: 2
followers: 603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69446a042565508074b3248d68a1f41c0c95d4bd718449b139b72aeca4de7478
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc0a6cfd-01c6-4cae-b5c8-d4a499156cc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc0a6cfd-01c6-4cae-b5c8-d4a499156cc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc0a6cfd-01c6-4cae-b5c8-d4a499156cc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
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 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 0x69446a042565508074b3248d68a1f41c0c95d4bd718449b139b72aeca4de7478. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc0a6cfd-01c6-4cae-b5c8-d4a499156cc9.json and https://artists.proofprofile.net/proofs/artist/cc0a6cfd-01c6-4cae-b5c8-d4a499156cc9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:40:06Z
album: The Groove EP
  type: MusicAlbum
  date published: 2010-10-06
album: Go Back EP
  type: MusicAlbum
  date published: 2010-11-03
album: Showroom
  type: MusicAlbum
  date published: 2010-12-01
album: Showroom EP
  type: MusicAlbum
  date published: 2010-12-03
album: Reset EP
  type: MusicAlbum
  date published: 2010-12-09
album: Saved EP
  type: MusicAlbum
  date published: 2011-06-13
album: Missed
  type: MusicAlbum
  date published: 2011-12-08
album: Missed
  type: MusicAlbum
  date published: 2011-12-08
album: Black Drop
  type: MusicAlbum
  date published: 2012-12-20
album: The Message
  type: MusicAlbum
  date published: 2013-02-08
album: Black Drop
  type: MusicAlbum
  date published: 2013-05-03
album: Einsauszwei EP
  type: MusicAlbum
  date published: 2013-07-12
album: Einsauszwei
  type: MusicAlbum
  date published: 2013-07-12
album: Einsauszwei
  type: MusicAlbum
  date published: 2013-07-12
album: Einsauszwei EP
  type: MusicAlbum
  date published: 2013-09-16
album: Einsauszwei EP
  type: MusicAlbum
  date published: 2013-09-26
album: Easy Step / Straight Rise
  type: MusicAlbum
  date published: 2014-02-24
album: Small World E.P.
  type: MusicAlbum
  date published: 2014-09-19
album: Tiny
  type: MusicAlbum
  date published: 2015-04-20
album: Tiny
  type: MusicAlbum
  date published: 2015-04-20