Karim Sahraoui
type: MusicGroup
popularity: 6
followers: 1204
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddec67a0949f48f60937b5808608845b51a2213ca511da92d5347849973805b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88520ab3-56c7-42cd-be24-b00fa29e14d9.json and https://artists.proofprofile.net/proofs/artist/88520ab3-56c7-42cd-be24-b00fa29e14d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Eternal Life, Pt. 2
  type: MusicAlbum
  date published: 2014
album: Eternal Life EP Pt. 1
  type: MusicAlbum
  date published: 2014-03-28
album: Eternal Life, Pt. 1
  type: MusicAlbum
  date published: 2014-04-01
album: Eternal Life EP Pt. 1
  type: MusicAlbum
  date published: 2014-04-18
album: Eternal Life EP Pt. 1
  type: MusicAlbum
  date published: 2014-04-18
album: The Way Of Light
  type: MusicAlbum
  date published: 2015-11-30
album: Sacred Kingdom EP
  type: MusicAlbum
  date published: 2016-02-29
album: Sacred Kingdom EP
  type: MusicAlbum
  date published: 2016-02-29
album: Eternal Life EP Pt. 2
  type: MusicAlbum
  date published: 2016-04-04
album: Eternal Life EP Pt. 2
  type: MusicAlbum
  date published: 2016-05-25
album: Eternal Life EP Pt. 2
  type: MusicAlbum
  date published: 2016-05-25
album: Jazzaj
  type: MusicAlbum
  date published: 2016-08-15
album: Le Jardin Bleu
  type: MusicAlbum
  date published: 2016-10-08
album: The Mission
  type: MusicAlbum
  date published: 2016-10-31
album: L.O.R.D.
  type: MusicAlbum
  date published: 2016-11-07
album: Alpha & Omega
  type: MusicAlbum
  date published: 2016-11-21
album: Gang of Love EP - Compost Black Label #138
  type: MusicAlbum
  date published: 2017-04-07
album: Gang of Love EP - Compost Black Label #138
  type: MusicAlbum
  date published: 2017-04-07
album: Spy Of The Desert
  type: MusicAlbum
  date published: 2018-03-06
album: Plenitude
  type: MusicAlbum
  date published: 2018-04-13
album: Father's Legacy (Archive mix)
  type: MusicAlbum
  date published: 2018-08-19
album: Father's Legacy (Archive mix)
  type: MusicAlbum
  date published: 2018-08-20
album: Preach The Truth
  type: MusicAlbum
  date published: 2019-01-11
album: Salvation
  type: MusicAlbum
  date published: 2019-04-01
album: Prelude (Heaven Mix)
  type: MusicAlbum
  date published: 2019-06-07
album: Faith
  type: MusicAlbum
  date published: 2019-12-18
album: Faith
  type: MusicAlbum
  date published: 2019-12-18
track: Fathers Legacy

Fathers Legacy
type: MusicRecording
duration: PT8M10S
duration ms: 490830
explicit: false
by artist: Karim Sahraoui
in album: Future Sounds Of Jazz, Vol. 13
  type: MusicAlbum
  date published: 2017-02-03
popularity: 4
isrc code: DEM091600298
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89ff406745bd377ee5ed87fe5e8835a011899f7de99de58d595bdcaadd5ca06. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM091600298.
  date published: 2026-07-08T03:22:41Z
audio: Fathers Legacy
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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