Classical Pops Orchestra
type: MusicGroup
genre: classical piano
popularity: 18
followers: 543
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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 0xb73b69ec8b2939c4d7ba43d33ebb14baf10a8ef32140a972c33edd84278dbb6c. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c8c6847-f24a-4f87-97b8-06d5a912d6a4.json and https://artists.proofprofile.net/proofs/artist/4c8c6847-f24a-4f87-97b8-06d5a912d6a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
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album: Classical Dream Ambient
  type: MusicAlbum
  date published: 2024-09-16
album: Stroll with Strings
  type: MusicAlbum
  date published: 2024-08-19
  track: Content Jubilee
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160553
    explicit: false
    by artist: Classical Pops Orchestra
    in album: Stroll with Strings
      type: MusicAlbum
      date published: 2024-08-19
    genre: pops-orchestra
    isrc code: GBPS85485498
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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 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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70914628b4c62c2af01239f4c82b6d9ee6bc32f6936de2d92c323b391da14fa. 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/GBPS85485498.
      date published: 2026-07-08T03:22:41Z
    audio: Content Jubilee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.392
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
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        value: 0.273
      additional property: Energy
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        value: 0.017
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.964
      additional property: Instrumentalness
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        value: 0.851
      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.155
      additional property: Loudness (dB)
        type: PropertyValue
        value: -34.677
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Restful Classical Pianos
  type: MusicAlbum
  date published: 2024-08-19
album: Classical Breezing Keys
  type: MusicAlbum
  date published: 2024-08-05
album: Classical Orchestra Perfection
  type: MusicAlbum
  date published: 2024-07-29
album: Cheerful Pianos
  type: MusicAlbum
  date published: 2024-07-22
album: Instrumental Tranquillity
  type: MusicAlbum
  date published: 2024-07-15
album: Tasteful Memories
  type: MusicAlbum
  date published: 2024-07-08
album: Background Piano
  type: MusicAlbum
  date published: 2024-06-03
album: Classical Orchestra Hour
  type: MusicAlbum
  date published: 2024-05-27
album: Classical Pop Mix
  type: MusicAlbum
  date published: 2024-05-20
album: Deeply Restful Moods
  type: MusicAlbum
  date published: 2024-05-13
album: Instrumental Popular Classics
  type: MusicAlbum
  date published: 2024-05-06
album: Peaceful Piano Classic
  type: MusicAlbum
  date published: 2024-04-29
album: Piano Orchestra
  type: MusicAlbum
  date published: 2024-04-22
album: Piano Classical
  type: MusicAlbum
  date published: 2024-04-15
album: Classical Vibes
  type: MusicAlbum
  date published: 2024-04-08
album: Classical Calmness
  type: MusicAlbum
  date published: 2024-04-01
album: Classical Orchestra Recordings
  type: MusicAlbum
  date published: 2024-03-25
album: Timeless Harmonies
  type: MusicAlbum
  date published: 2024-03-18
album: Sunset Instrumental Piano
  type: MusicAlbum
  date published: 2024-03-11
album: Classic Essentials
  type: MusicAlbum
  date published: 2024-03-04
album: Modern Piano Classic
  type: MusicAlbum
  date published: 2024-01-29
album: Classical Orchestra Mix
  type: MusicAlbum
  date published: 2024-01-22
album: Piano Covers
  type: MusicAlbum
  date published: 2024-01-15
album: Soothing Sonatas
album: Classical Concentration
album: Classical Piano Melody
album: Classical Relaxation Orchestra
album: Bliss Piano
album: Classical Music HD
album: Classical Naps
album: The Piano Orchestra
album: Orchestral Classical Keys
album: Ballet Piano
album: Piano Serenity
album: Ambient Classical Calming
album: Ambient Classical Relaxation
album: Amazing Classical Moments
album: Serene Classical Orchestra

Soothing Sonatas
type: MusicAlbum
date published: 2024-01-08

Classical Concentration
type: MusicAlbum
date published: 2024-01-01

Classical Piano Melody
type: MusicAlbum
date published: 2023-12-25

Classical Relaxation Orchestra
type: MusicAlbum
date published: 2023-12-18

Bliss Piano
type: MusicAlbum
date published: 2023-12-11

Classical Music HD
type: MusicAlbum
date published: 2023-12-04

Classical Naps
type: MusicAlbum
date published: 2023-11-27

The Piano Orchestra
type: MusicAlbum
date published: 2023-11-20

Orchestral Classical Keys
type: MusicAlbum
date published: 2023-11-13

Ballet Piano
type: MusicAlbum
date published: 2023-11-06

Piano Serenity
type: MusicAlbum
date published: 2023-10-16

Ambient Classical Calming
type: MusicAlbum
date published: 2023-08-21

Ambient Classical Relaxation
type: MusicAlbum
date published: 2023-08-14

Amazing Classical Moments
type: MusicAlbum
date published: 2023-08-07

Serene Classical Orchestra
type: MusicAlbum
date published: 2022-12-26