Guitarworks
type: MusicGroup
popularity: 5
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91d87c9193de0511687258d0c597a61c016d54f0b16f5d35e7f355468839b117
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf50fa84-b6ff-4b67-9056-cb75372ccffe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf50fa84-b6ff-4b67-9056-cb75372ccffe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf50fa84-b6ff-4b67-9056-cb75372ccffe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x91d87c9193de0511687258d0c597a61c016d54f0b16f5d35e7f355468839b117. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf50fa84-b6ff-4b67-9056-cb75372ccffe.json and https://artists.proofprofile.net/proofs/artist/bf50fa84-b6ff-4b67-9056-cb75372ccffe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: House of the Rising Sun - Single
  type: MusicAlbum
  date published: 2010-05-22
album: Curanderos - Single
  type: MusicAlbum
  date published: 2010-06-16
album: Gentle Dreams: Calming Music for Peaceful Slumber
  type: MusicAlbum
  date published: 2024-12-16
album: Tranquil Nights: Music to Enhance Restful Sleep
  type: MusicAlbum
  date published: 2024-12-30
album: Peaceful Paws: Gentle Guitar Music for Dogs
  type: MusicAlbum
  date published: 2025-02-19
album: Guitar Music for Baby: Soft Melodic Cradle
  type: MusicAlbum
  date published: 2025-03-06