Guitar Blends Club
type: MusicGroup
popularity: 2
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x821dab3393c9ebd12f168fdf791a720040e80727b3980ca9eefe196be909f899
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/fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x821dab3393c9ebd12f168fdf791a720040e80727b3980ca9eefe196be909f899","name":"Guitar Blends Club","registered_at":"2026-06-21T17:53:57Z","symbol":"NIM1993038","token_address":"0x01b0b9902041ab9918b6f7b22ece38594d7b0a93","type":"artist","uuid":"fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48"}
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 0x821dab3393c9ebd12f168fdf791a720040e80727b3980ca9eefe196be909f899. 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/fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48.json and https://artists.proofprofile.net/proofs/artist/fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x821dab3393c9ebd12f168fdf791a720040e80727b3980ca9eefe196be909f899","name":"Guitar Blends Club","registered_at":"2026-06-21T17:53:57Z","symbol":"NIM1993038","token_address":"0x01b0b9902041ab9918b6f7b22ece38594d7b0a93","type":"artist","uuid":"fd3ff4f0-5aba-4b1a-a3da-d08ab2ba4e48"}
album: Navidades Acústicas. Villancicos en Bossa-Jazz
  type: MusicAlbum
  date published: 2014-11-21
album: Guitar Music Journey: Meditative String Flow
  type: MusicAlbum
  date published: 2025-02-12
album: Relaxing Chords: Guitar Music for Dogs
  type: MusicAlbum
  date published: 2025-03-12
album: Tranquil Guitar Music: Soothing Sounds
  type: MusicAlbum
  date published: 2025-04-11