80's Pop Super Hits
type: MusicGroup
popularity: 12
followers: 5603
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additional property: OTSVerifyInstructions
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066458d445d6358cf8c3f4a56f1f40b2ed07e5a42e8cda7a0093d0993d815dce. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da56e342-5134-455d-8383-4cbc87491c9f.json and https://artists.proofprofile.net/proofs/artist/da56e342-5134-455d-8383-4cbc87491c9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
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album: 80's Super Hits (Salutes)
  type: MusicAlbum
  date published: 2012-08-17
album: Greatest Ever 80's
  type: MusicAlbum
  date published: 2015-06-30
  track: Uptown Girl
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    by artist: 80's Pop Super Hits
    in album: Greatest Ever 80's
      type: MusicAlbum
      date published: 2015-06-30
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS81525970
    additional property: OTSTimestamp
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      value: 2026-07-05T01:43:49Z
    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 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 0x419f9536e8db4a0c2b5b686da9bed46f0163fb094371f231ee77b682539c2201. 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/GBPS81525970.
      date published: 2026-07-05T01:43:49Z
    audio: Uptown Girl
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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        value: 4
      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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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
        type: PropertyValue
        value: 0.271
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.737
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.353
      additional property: Key Name
        type: PropertyValue
        value: E
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album: Awesome 80's Pop
  type: MusicAlbum
  date published: 2015-07-14
album: 80's Summer Party
  type: MusicAlbum
  date published: 2015-07-28
album: 80's Super Pop
  type: MusicAlbum
  date published: 2015-08-25
album: Nothing but 80's
  type: MusicAlbum
  date published: 2015-09-15
album: 80's Pop Superstars
  type: MusicAlbum
  date published: 2015-09-22
album: Pop Superstars of the 80's
  type: MusicAlbum
  date published: 2015-09-29
album: Mega Hits of the 80's
  type: MusicAlbum
  date published: 2015-11-03
album: Unmissable 80's Pop
  type: MusicAlbum
  date published: 2015-11-17
album: 80's Pop Super Hits
  type: MusicAlbum
  date published: 2015-12-15
album: Super 80's Pop Tracks
  type: MusicAlbum
  date published: 2018-08-27
album: Popular Song Piano Instrumentals
  type: MusicAlbum
  date published: 2021-10-11
album: 80's Pop Piano Instrumentals
  type: MusicAlbum
  date published: 2021-11-05
album: 80's Piano Hits
  type: MusicAlbum
  date published: 2022-05-23
album: 80's Acoustic Pop Album
  type: MusicAlbum
  date published: 2022-06-27
album: 80's Pop Hits
  type: MusicAlbum
  date published: 2022-09-19
album: 80's Pop Mega Collection
  type: MusicAlbum
  date published: 2022-09-26
album: Absolute 80's Classics
  type: MusicAlbum
  date published: 2023-07-26
album: Pop Music Madness
  type: MusicAlbum
  date published: 2023-11-27