Retrolux
type: MusicGroup
popularity: 2
followers: 751
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c72a2d99288030f0c872561cbdd719d4504eec83038bcef578a7480542cdadc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e372c0dd-ba21-4ac1-bbfc-e37853b9ec79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e372c0dd-ba21-4ac1-bbfc-e37853b9ec79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e372c0dd-ba21-4ac1-bbfc-e37853b9ec79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x4c72a2d99288030f0c872561cbdd719d4504eec83038bcef578a7480542cdadc. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e372c0dd-ba21-4ac1-bbfc-e37853b9ec79.json and https://artists.proofprofile.net/proofs/artist/e372c0dd-ba21-4ac1-bbfc-e37853b9ec79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Real Life - EP
  type: MusicAlbum
  date published: 2017-02-22
album: Optics
  type: MusicAlbum
  date published: 2017-11-09
album: Dial Tone
  type: MusicAlbum
  date published: 2018-09-07
album: Dial Tone (Ascendants Remix)
  type: MusicAlbum
  date published: 2019-01-31
album: Cloud 9
  type: MusicAlbum
  date published: 2019-09-09
album: Pity Party
  type: MusicAlbum
  date published: 2020-03-27
album: Orange Soda
  type: MusicAlbum
  date published: 2020-05-15
album: Roller Rebel
  type: MusicAlbum
  date published: 2020-09-25