Calming Piano Sounds
type: MusicGroup
popularity: 5
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c94dcfa81250dbded7995e83a2af88405630a959c34ada880256c369cfda73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d70b07-5466-47a4-815f-8e2ec65be4d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d70b07-5466-47a4-815f-8e2ec65be4d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64d70b07-5466-47a4-815f-8e2ec65be4d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72c94dcfa81250dbded7995e83a2af88405630a959c34ada880256c369cfda73","name":"Calming Piano Sounds","registered_at":"2026-06-17T00:47:16Z","symbol":"NIM1228325","token_address":"0xf6774b381e85ee6959e77425adaab5f905fd5037","type":"artist","uuid":"64d70b07-5466-47a4-815f-8e2ec65be4d2"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c94dcfa81250dbded7995e83a2af88405630a959c34ada880256c369cfda73. 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/64d70b07-5466-47a4-815f-8e2ec65be4d2.json and https://artists.proofprofile.net/proofs/artist/64d70b07-5466-47a4-815f-8e2ec65be4d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x72c94dcfa81250dbded7995e83a2af88405630a959c34ada880256c369cfda73","name":"Calming Piano Sounds","registered_at":"2026-06-17T00:47:16Z","symbol":"NIM1228325","token_address":"0xf6774b381e85ee6959e77425adaab5f905fd5037","type":"artist","uuid":"64d70b07-5466-47a4-815f-8e2ec65be4d2"}
album: My Eternal Love
  type: MusicAlbum
  date published: 2024-08-26
album: Love in the Storm
  type: MusicAlbum
  date published: 2024-10-29
album: To Get Your Gaze
  type: MusicAlbum
  date published: 2024-11-17
album: Writing Our Destiny
  type: MusicAlbum
  date published: 2024-12-10
  track: Words Written with the Soul
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177979
    explicit: false
    by artist: Calming Piano Sounds
    in album: Writing Our Destiny
      type: MusicAlbum
      date published: 2024-12-10
    isrc code: QZVEM1870313
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:59:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec5bb27d4b3417eaab8fc1b71a4b2aed7f87c0b42099ea05b66aa6eb9b971979
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1870313
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5bb27d4b3417eaab8fc1b71a4b2aed7f87c0b42099ea05b66aa6eb9b971979. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZVEM1870313.
      date published: 2026-07-03T23:28:02Z
    audio: Words Written with the Soul
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.657
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.252
      additional property: Energy
        type: PropertyValue
        value: 0.111
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.955
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.709
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: When I Found You
  type: MusicAlbum
  date published: 2024-12-31
album: There's No Room for Forgetting
  type: MusicAlbum
  date published: 2025-01-21
album: All That I Am, I Give Back to You with Love
  type: MusicAlbum
  date published: 2025-02-15
album: A Great Love Story
  type: MusicAlbum
  date published: 2025-03-09
album: Reasons to Get Closer to You
  type: MusicAlbum
  date published: 2025-04-08
album: Formed to Love You
  type: MusicAlbum
  date published: 2025-08-07