G-Clef Da Mad Komposa
type: MusicGroup
genre: bebop
popularity: 11
followers: 715
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa90cc175e5bd7c32609cf5333cf946cd63ca896714f20bebd1501a174eec20b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41e2f1c7-6e62-4c4b-851d-80672059dff5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41e2f1c7-6e62-4c4b-851d-80672059dff5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41e2f1c7-6e62-4c4b-851d-80672059dff5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa90cc175e5bd7c32609cf5333cf946cd63ca896714f20bebd1501a174eec20b","name":"G-Clef Da Mad Komposa","registered_at":"2026-06-14T11:23:47Z","symbol":"NIM0437588","token_address":"0x55dc4ceafe9dc4996e4df635ebd178545ddc59ff","type":"artist","uuid":"41e2f1c7-6e62-4c4b-851d-80672059dff5"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa90cc175e5bd7c32609cf5333cf946cd63ca896714f20bebd1501a174eec20b. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41e2f1c7-6e62-4c4b-851d-80672059dff5.json and https://artists.proofprofile.net/proofs/artist/41e2f1c7-6e62-4c4b-851d-80672059dff5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xfa90cc175e5bd7c32609cf5333cf946cd63ca896714f20bebd1501a174eec20b","name":"G-Clef Da Mad Komposa","registered_at":"2026-06-14T11:23:47Z","symbol":"NIM0437588","token_address":"0x55dc4ceafe9dc4996e4df635ebd178545ddc59ff","type":"artist","uuid":"41e2f1c7-6e62-4c4b-851d-80672059dff5"}
album: Straight From the Crypt (1992-2001)
  type: MusicAlbum
  date published: 2005-01-01
album: G-Clef's Jazzy Breaks
  type: MusicAlbum
  date published: 2008-01-01
album: I Toured Wit' Ya Grandfather
  type: MusicAlbum
  date published: 2008-01-01
album: G-Clef's Drama Breaks, Vol. 1
  type: MusicAlbum
  date published: 2008-01-01
album: The Producer, Vol. 1: G-Clef Da Mad Komposa
  type: MusicAlbum
  date published: 2013-08-27
album: The Producer, Vol. 2
  type: MusicAlbum
  date published: 2014-05-06
album: Kompositionz, Volume 1
  type: MusicAlbum
  date published: 2015-03-13
album: Kompositionz, Volume 2
  type: MusicAlbum
  date published: 2015-03-13
album: Alone Again (Naturally)
  type: MusicAlbum
  date published: 2016-07-19
album: Black Beatles
  type: MusicAlbum
  date published: 2017-01-13
album: Drowning (Water) [Instrumental Jazz Cover]
  type: MusicAlbum
  date published: 2017-05-08
album: Congratulations
  type: MusicAlbum
  date published: 2017-07-31
album: F**k Love (Jazz Saxophone Cover)
  type: MusicAlbum
  date published: 2017-12-08
album: G-Clef's Drama Breaks, Volume 2
  type: MusicAlbum
  date published: 2017-12-15
album: Jocelyn Flores
  type: MusicAlbum
  date published: 2018-01-26
album: Dark Knight Dummo (Jazz Sax Cover)
  type: MusicAlbum
  date published: 2018-03-06
album: All of Us or None of Us
  type: MusicAlbum
  date published: 2018-04-20
album: I'm the Sax Plug!
  type: MusicAlbum
  date published: 2018-09-14
album: Straight from the Crypt
  type: MusicAlbum
  date published: 2022-12-31
album: G-Clef da Mad Komposa Presents: The Producer, Volume 1
  type: MusicAlbum
  date published: 2023-05-22
album: G-Clef da Mad Komposa Presents: The Producer, Vol. 2
  type: MusicAlbum
  date published: 2023-05-26
album: Motherless Child
  type: MusicAlbum
  date published: 2023-08-23
album: Thugbrat
  type: MusicAlbum
  date published: 2023-09-01
album: We
  type: MusicAlbum
  date published: 2023-09-01
album: Chain Letters
  type: MusicAlbum
  date published: 2025-01-31
album: Xavier & Logan
  type: MusicAlbum
  date published: 2025-02-14