RPM (Relaxing Piano Music)
type: MusicGroup
popularity: 29
followers: 3
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf47886980654510a9952570034876090e18e971c8aaee870b50307d17d7f89b8
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e50ee1-b58c-47ee-9aac-9bb8a98539c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e50ee1-b58c-47ee-9aac-9bb8a98539c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99e50ee1-b58c-47ee-9aac-9bb8a98539c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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 0xf47886980654510a9952570034876090e18e971c8aaee870b50307d17d7f89b8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99e50ee1-b58c-47ee-9aac-9bb8a98539c2.json and https://artists.proofprofile.net/proofs/artist/99e50ee1-b58c-47ee-9aac-9bb8a98539c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Beautiful Piano Music
  type: MusicAlbum
  date published: 2022-02-03
album: Piano Tranquility: Meditative Melodies for Deep Relaxation
  type: MusicAlbum
  date published: 2023-10-20
album: Relaxing Piano: Gentle Breeze
  type: MusicAlbum
  date published: 2023-10-25
album: Piano Odyssey: Timeless Rhythms
  type: MusicAlbum
  date published: 2024-05-31
album: Piano's Academic Harmony: Melodies for Study Focus
  type: MusicAlbum
  date published: 2024-06-14
album: Piano Explorations: Dawn Echoes
  type: MusicAlbum
  date published: 2024-07-09
album: Harmonic Quest: Piano Ventures
  type: MusicAlbum
  date published: 2024-07-15
album: Piano Relaxation for Mindfulness and Inner Peace
  type: MusicAlbum
  date published: 2024-10-29
album: Harmonies of Hushed Hearts
  type: MusicAlbum
  date published: 2024-11-22
album: Healing Relaxations
  type: MusicAlbum
  date published: 2024-12-09
album: Midnight Snow
  type: MusicAlbum
  date published: 2024-12-16
album: ASMR Piano Sounds for Sleeping
  type: MusicAlbum
  date published: 2024-12-23
album: Beautiful Piano Relaxations
  type: MusicAlbum
  date published: 2025-01-13
album: Piano Tranquillity
  type: MusicAlbum
  date published: 2025-01-13
album: Snow-Kissed Keys
  type: MusicAlbum
  date published: 2025-01-22
album: Whispers of Rain: Celeste Droplets Caressing Little Ones
  type: MusicAlbum
  date published: 2025-02-09
track: Celestial Chords
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180682
  explicit: false
  by artist: RPM (Relaxing Piano Music)
  by artist: Piano Radiance
  by artist: Relaxed Minds
  in album: Piano Sounds for Autumnal Whispers
    type: MusicAlbum
    date published: 2023-11-08
  isrc code: QZYXP2375196
  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xf307dc26c37257185de2fa0efe89b0242f99b7ae6cabc72f2107166e6105971e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZYXP2375196.
    date published: 2026-07-08T03:20:19Z
  audio: Celestial Chords
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.261
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.156
    additional property: Energy
      type: PropertyValue
      value: 0.221
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.988
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.173
    additional property: Loudness (dB)
      type: PropertyValue
      value: -31.931
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor