Jazzy Jay
type: MusicGroup
description: John Byas (born November 18, 1961), also known as The Original Jazzy Jay or DJ Jazzy Jay, is an American hip hop DJ and producer. Background Jazzy Jay was born into a Gullah family in coastal South C
popularity: 7
followers: 1161
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additional property: CopyrightChainExplorerURL
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  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 0x904fa56c688900874dac06abb3ded1e00ecf4282c9d193a45c0dc98d28450656. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30f82263-71bc-4c97-8c86-66683d39aeb2.json and https://artists.proofprofile.net/proofs/artist/30f82263-71bc-4c97-8c86-66683d39aeb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
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album: Je Suis Jazzy Jay
  type: MusicAlbum
  date published: 2020-08-20
track: It's Yours

It's Yours
type: MusicRecording
duration: PT4M20S
duration ms: 260680
explicit: false
by artist: T La Rock
by artist: Jazzy Jay
in album: Def Jam 25: Vol. 2 - DJ Bring That Back (1996-1984) [Explicit Version]
  type: MusicAlbum
  date published: 2009-01-01
isrc code: QMV7W1300100
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873eeddb85fb339ad2082f5aa91792616df8a85666ecad3545d4925ec250d0cd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMV7W1300100.
  date published: 2026-06-13T15:41:10Z
audio: It's Yours
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Acousticness
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  additional property: Instrumentalness
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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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