Shane Quartet
type: MusicGroup
genre: nu jazz
popularity: 2
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3a5fa460670df094cf813da8e3f0c23eff0c2bc0c81e0cacc2b33819a05b275
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d2697f-94f7-4020-98c6-3a17842f16cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d2697f-94f7-4020-98c6-3a17842f16cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2d2697f-94f7-4020-98c6-3a17842f16cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3a5fa460670df094cf813da8e3f0c23eff0c2bc0c81e0cacc2b33819a05b275","name":"Shane Quartet","registered_at":"2026-06-20T06:27:59Z","symbol":"NIM1540411","token_address":"0x3efaf9e4071738a173f5267035f8d479fb06b77b","type":"artist","uuid":"a2d2697f-94f7-4020-98c6-3a17842f16cf"}
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 0xd3a5fa460670df094cf813da8e3f0c23eff0c2bc0c81e0cacc2b33819a05b275. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2d2697f-94f7-4020-98c6-3a17842f16cf.json and https://artists.proofprofile.net/proofs/artist/a2d2697f-94f7-4020-98c6-3a17842f16cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd3a5fa460670df094cf813da8e3f0c23eff0c2bc0c81e0cacc2b33819a05b275","name":"Shane Quartet","registered_at":"2026-06-20T06:27:59Z","symbol":"NIM1540411","token_address":"0x3efaf9e4071738a173f5267035f8d479fb06b77b","type":"artist","uuid":"a2d2697f-94f7-4020-98c6-3a17842f16cf"}
album: Moving Pictures
  type: MusicAlbum
  date published: 2018-10-18
album: Zukunft
  type: MusicAlbum
  date published: 2022-01-07
album: Shifted
  type: MusicAlbum
  date published: 2022-01-28
album: The Standing
  type: MusicAlbum
  date published: 2022-02-11
album: Zukunft
  type: MusicAlbum
  date published: 2022-02-25