Oliver Stone
type: MusicGroup
description: William Oliver Stone (born ) is an American filmmaker. An acclaimed director who tackled subjects ranging from the Vietnam War and American politics to musical biopics and crime dramas, Stone has rece
popularity: 2
followers: 24
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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 0xa363a781bf3db8bfea9080dc5659767f8ac2d96b8aa31f25b0ef9812ee050989. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/467559a2-2b72-4396-9427-10281434d59a.json and https://artists.proofprofile.net/proofs/artist/467559a2-2b72-4396-9427-10281434d59a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
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album: Echoes of Yesterday
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  date published: 2023-08-04
album: Moonlit Serenade
  type: MusicAlbum
  date published: 2023-09-01
album: Heart of the Blues
  type: MusicAlbum
  date published: 2023-11-03
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    by artist: Oliver Stone
    in album: Heart of the Blues
      type: MusicAlbum
      date published: 2023-11-03
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61720055733b226099227b0a1fbde0bed91f95ad85bf6e9b964603ce6a05026. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE5W32309023.
      date published: 2026-07-05T18:48:28Z
    audio: Heart of the Blues
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Danceability
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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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album: Warm Embrace
  type: MusicAlbum
  date published: 2024-10-11
album: Our Hearts Align
  type: MusicAlbum
  date published: 2024-12-13
album: Wonderful You
  type: MusicAlbum
  date published: 2025-02-14
album: When Lights Get Low
  type: MusicAlbum
  date published: 2025-07-25
album: The Day We Met
  type: MusicAlbum
  date published: 2025-08-22
album: Always Waiting
  type: MusicAlbum
  date published: 2025-10-10
album: Onward
  type: MusicAlbum
  date published: 2025-10-24