Banda de Gaitas de Samos
type: MusicGroup
genre: celtic
genre: traditional music
popularity: 6
followers: 509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x092847e91ddb8994be314e36489edc6bd2c7e7a959809dd56c6ab72db9321e1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ab2b78-15f5-4008-85d7-79b8907d698f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ab2b78-15f5-4008-85d7-79b8907d698f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ab2b78-15f5-4008-85d7-79b8907d698f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x092847e91ddb8994be314e36489edc6bd2c7e7a959809dd56c6ab72db9321e1e","name":"Banda de Gaitas de Samos","registered_at":"2026-06-20T09:05:54Z","symbol":"NIM1573720","token_address":"0xddfdb02ab44f69eacecaad5e4f20d6d9e7e3ec61","type":"artist","uuid":"a9ab2b78-15f5-4008-85d7-79b8907d698f"}
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 0x092847e91ddb8994be314e36489edc6bd2c7e7a959809dd56c6ab72db9321e1e. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ab2b78-15f5-4008-85d7-79b8907d698f.json and https://artists.proofprofile.net/proofs/artist/a9ab2b78-15f5-4008-85d7-79b8907d698f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x092847e91ddb8994be314e36489edc6bd2c7e7a959809dd56c6ab72db9321e1e","name":"Banda de Gaitas de Samos","registered_at":"2026-06-20T09:05:54Z","symbol":"NIM1573720","token_address":"0xddfdb02ab44f69eacecaad5e4f20d6d9e7e3ec61","type":"artist","uuid":"a9ab2b78-15f5-4008-85d7-79b8907d698f"}
album: Muiñeira de Lampazas
  type: MusicAlbum
  date published: 2003-02-01