Relaxing Music by Keiki Avila
type: MusicGroup
popularity: 15
followers: 28
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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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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  date published: 2026-06-14T08:22:11Z
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album: #01 Peaceful Music for Sleeping, Relaxation, Wellness, Dogs & Cats
  type: MusicAlbum
  date published: 2021-10-26
album: Serene Music for Night Sleep, Relaxing, Yoga, Next-Door Noise
  type: MusicAlbum
  date published: 2021-11-03
album: Relaxing Music for Night Sleep, Relaxing, Reading, to Let Go
  type: MusicAlbum
  date published: 2021-12-04
album: Relaxing Music for Bedtime, Relaxing, Reading, the Bathtub
  type: MusicAlbum
  date published: 2021-12-13
album: Relaxation Music for Night Sleep, Stress Relief, Relaxing, Pregnant Women
  type: MusicAlbum
  date published: 2021-12-29
album: Relaxation Music to Calm Down, for Napping, Wellness, to Release Serotonin
  type: MusicAlbum
  date published: 2022-01-14
album: Music for Sleeping, Relaxation, Yoga, Holistic Wellness
  type: MusicAlbum
  date published: 2022-01-30
album: Relaxation Music for Sleep, Relaxation, Meditation, Reiki
  type: MusicAlbum
  date published: 2022-02-26
album: #01 Relaxing Music for Bedtime, Relaxing, Yoga, Lying Down
  type: MusicAlbum
  date published: 2022-06-22
album: #01 Relaxing Music for Sleep, Relaxing, Meditation, to Calm Down To
  type: MusicAlbum
  date published: 2022-10-05
album: #01 Relaxation Music for Napping, Relaxation, Meditation, the Mind
  type: MusicAlbum
  date published: 2022-11-24
album: #01 Relaxing Music for Bedtime, Relaxing, Studying, to Let Go
  type: MusicAlbum
  date published: 2023-03-11
  track: Relaxing Music, Pt. 25
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138121
    explicit: false
    by artist: Relaxing Music by Keiki Avila
    in album: #01 Relaxing Music for Bedtime, Relaxing, Studying, to Let Go
      type: MusicAlbum
      date published: 2023-03-11
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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
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      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67135e125dfdea717c15691632b9a9d64683fbb9004338b68b039ece29853921. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEYA92371069.
      date published: 2026-07-03T21:18:05Z
    audio: Relaxing Music, Pt. 25
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
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        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.859
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -33.481
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Relaxation Music for Sleeping, Relaxation, Meditation, to Stop Headache
  type: MusicAlbum
  date published: 2023-04-16