The Platters
type: MusicGroup
genre: psychobilly
genre: rockabilly
description: The Platters are an American rhythm and blues vocal group formed in 1952. They are one of the most successful vocal bands of the early rock and roll era. Their distinctive sound bridges the pre-rock T
popularity: 3
followers: 153
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1e0041dd09dd2bf0a7a9ca62ffa3bb9861dbec7909deb9d0b3733d11680703. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e9e269f-33aa-4dec-a53c-20b455479242.json and https://artists.proofprofile.net/proofs/artist/6e9e269f-33aa-4dec-a53c-20b455479242.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: We Wish You a Merry Christmas
  type: MusicAlbum
  date published: 2022-11-23
album: Only You (And You Alone)
  type: MusicAlbum
  date published: 2023-01-03
  track: Only You (And You Alone)
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    duration: PT3M29S
    duration ms: 209363
    explicit: false
    by artist: The Platters
    in album: Only You (And You Alone)
      type: MusicAlbum
      date published: 2023-01-03
    genre: psychobilly
    genre: rockabilly
    isrc code: QM6XS2202146
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    additional property: OTSTimestamp
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3206556ec5b4da1b3fa6a61719ff069dd3f57074d6f6b9286913bfe415c138b2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM6XS2202146.
      date published: 2026-07-05T01:43:49Z
    audio: Only You (And You Alone)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.081
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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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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        value: -4.129
      additional property: Key Name
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        value: Eb
      additional property: Mode Name
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        value: Major
album: The Great Pretender
  type: MusicAlbum
  date published: 2023-01-18