The Shacklefords
type: MusicGroup
genre: free jazz
popularity: 3
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14f27f12c5de8c51fa0492e660c354020845295123db770f018cc319b0402ba1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05c71d8d-c037-4048-aebb-bab085ce1d1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05c71d8d-c037-4048-aebb-bab085ce1d1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05c71d8d-c037-4048-aebb-bab085ce1d1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14f27f12c5de8c51fa0492e660c354020845295123db770f018cc319b0402ba1","name":"The Shacklefords","registered_at":"2026-06-15T15:36:56Z","symbol":"NIM0753334","token_address":"0x45c07d25b8aa49c04b93eb6e883e46c5e53775c8","type":"artist","uuid":"05c71d8d-c037-4048-aebb-bab085ce1d1b"}
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 0x14f27f12c5de8c51fa0492e660c354020845295123db770f018cc319b0402ba1. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05c71d8d-c037-4048-aebb-bab085ce1d1b.json and https://artists.proofprofile.net/proofs/artist/05c71d8d-c037-4048-aebb-bab085ce1d1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x14f27f12c5de8c51fa0492e660c354020845295123db770f018cc319b0402ba1","name":"The Shacklefords","registered_at":"2026-06-15T15:36:56Z","symbol":"NIM0753334","token_address":"0x45c07d25b8aa49c04b93eb6e883e46c5e53775c8","type":"artist","uuid":"05c71d8d-c037-4048-aebb-bab085ce1d1b"}
album: The Shacklefords Sing (With Bonus Tracks)
  type: MusicAlbum
  date published: 2009-01-01
album: Country Folk Essentials
  type: MusicAlbum
  date published: 2012-03-01