RetroRadioExclusives
type: MusicGroup
popularity: 9
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41a2e4e95dbbb647a803b66f6a3fa9b01e189929c86e232fcb6016ed83ff3149
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857806b9-0744-4635-af65-48516c65a135.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857806b9-0744-4635-af65-48516c65a135.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/857806b9-0744-4635-af65-48516c65a135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x41a2e4e95dbbb647a803b66f6a3fa9b01e189929c86e232fcb6016ed83ff3149. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/857806b9-0744-4635-af65-48516c65a135.json and https://artists.proofprofile.net/proofs/artist/857806b9-0744-4635-af65-48516c65a135.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: RetroTape, Vol. 1
  type: MusicAlbum
  date published: 2022-10-24
album: Down 4 You
  type: MusicAlbum
  date published: 2022-12-16
album: RetroTape, Vol. 2
  type: MusicAlbum
  date published: 2023-05-23
album: RetroTape, Vol. 3
  type: MusicAlbum
  date published: 2023-10-26
album: RetroTape, Vol. 3
  type: MusicAlbum
  date published: 2023-11-08
album: UnderOne
  type: MusicAlbum
  date published: 2024-02-01
album: Jack N The Box
  type: MusicAlbum
  date published: 2024-02-27
album: RetroTape, Vol. 4
  type: MusicAlbum
  date published: 2024-03-28
album: RetroTape, Vol. 5
  type: MusicAlbum
  date published: 2024-05-30