Michael Gibbs
type: MusicGroup
genre: free jazz
popularity: 26
followers: 488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90c20f6d5481d6dfff8f12c20396ee576c941f117aa5be25c5db37440e83c4d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d687a941-770b-43fb-a964-b28d71f7ba83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d687a941-770b-43fb-a964-b28d71f7ba83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d687a941-770b-43fb-a964-b28d71f7ba83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90c20f6d5481d6dfff8f12c20396ee576c941f117aa5be25c5db37440e83c4d6","name":"Michael Gibbs","registered_at":"2026-06-12T10:52:30Z","symbol":"NIM0275651","token_address":"0xa7b75a56542e9e644882a11f69b4d149711554f3","type":"artist","uuid":"d687a941-770b-43fb-a964-b28d71f7ba83"}
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 0x90c20f6d5481d6dfff8f12c20396ee576c941f117aa5be25c5db37440e83c4d6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d687a941-770b-43fb-a964-b28d71f7ba83.json and https://artists.proofprofile.net/proofs/artist/d687a941-770b-43fb-a964-b28d71f7ba83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x90c20f6d5481d6dfff8f12c20396ee576c941f117aa5be25c5db37440e83c4d6","name":"Michael Gibbs","registered_at":"2026-06-12T10:52:30Z","symbol":"NIM0275651","token_address":"0xa7b75a56542e9e644882a11f69b4d149711554f3","type":"artist","uuid":"d687a941-770b-43fb-a964-b28d71f7ba83"}
album: Some Echoes, Some Shadows
  type: MusicAlbum
  date published: 1970
album: Tanglewood 63
  type: MusicAlbum
  date published: 1971-01-01
album: Michael Gibbs (Remastered)
  type: MusicAlbum
  date published: 1985-06-30
album: Michael Gibbs Remastered
  type: MusicAlbum
  date published: 1985-07-01
album: Hard Boiled
  type: MusicAlbum
  date published: 1993-09-29
album: Being Human (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1994-01-01
album: Europeana
  type: MusicAlbum
  date published: 1995-01-26
album: God Bless America
  type: MusicAlbum
  date published: 2010-08-01
album: Play a Bill Frisell Set List
  type: MusicAlbum
  date published: 2013
album: In My View
  type: MusicAlbum
  date published: 2015-06-09
album: My Journey: The Original Songs of Michael Gibbs
  type: MusicAlbum
  date published: 2015-12-17
album: Ether Drummer
  type: MusicAlbum
  date published: 2023-09-08