DRD
type: MusicGroup
genre: celtic
genre: folk
popularity: 3
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcef0bdb98ef67f76e6f63d5be01cb561b245f0cf674939fe1b93c88bc97eeab2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd90414a-e2f3-4c57-aa14-0409bf6d3797.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd90414a-e2f3-4c57-aa14-0409bf6d3797.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd90414a-e2f3-4c57-aa14-0409bf6d3797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
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 0xcef0bdb98ef67f76e6f63d5be01cb561b245f0cf674939fe1b93c88bc97eeab2. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd90414a-e2f3-4c57-aa14-0409bf6d3797.json and https://artists.proofprofile.net/proofs/artist/bd90414a-e2f3-4c57-aa14-0409bf6d3797.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
album: DRD
  type: MusicAlbum
  date published: 2008-01-01
album: DRD
  type: MusicAlbum
  date published: 2008-01-01
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  type: MusicAlbum
  date published: 2010
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  date published: 2010-03-01
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  type: MusicAlbum
  date published: 2015-04-15
album: Analog
  type: MusicAlbum
  date published: 2018-10-02
album: My Time is Now
  type: MusicAlbum
  date published: 2018-12-28
album: TRABI TRAB
  type: MusicAlbum
  date published: 2019-11-08
album: Bungee
  type: MusicAlbum
  date published: 2023-04-15