Pianotor
type: MusicGroup
popularity: 12
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d069f527310bf7c3d72d70fdc4536721517f9726e73972bc7f2ea4337a6b1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f24eefe9-445e-45ad-b957-b19ba67a08c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f24eefe9-445e-45ad-b957-b19ba67a08c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f24eefe9-445e-45ad-b957-b19ba67a08c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
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 0x65d069f527310bf7c3d72d70fdc4536721517f9726e73972bc7f2ea4337a6b1a. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f24eefe9-445e-45ad-b957-b19ba67a08c4.json and https://artists.proofprofile.net/proofs/artist/f24eefe9-445e-45ad-b957-b19ba67a08c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
album: Soothing Raindrops
  type: MusicAlbum
  date published: 2023-11-22
  track: Soothing Raindrops
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85333
    explicit: false
    by artist: Pianotor
    in album: Soothing Raindrops
      type: MusicAlbum
      date published: 2023-11-22
    isrc code: TCAHQ2334109
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:49:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3dd2ac2b9bf6d5989cae950a1fd0c508276dd460d3b45fc7f3e6be97dc7a7fe6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHQ2334109
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:51:46Z
    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 0x3dd2ac2b9bf6d5989cae950a1fd0c508276dd460d3b45fc7f3e6be97dc7a7fe6. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:51:46Z), 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/TCAHQ2334109.
      date published: 2026-07-21T04:51:46Z
    audio: Soothing Raindrops
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.915
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.199
      additional property: Energy
        type: PropertyValue
        value: 0.252
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.48
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.51
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -33.251
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Smooth Raindrops
  type: MusicAlbum
  date published: 2024-03-12
album: Relaxing Rain
  type: MusicAlbum
  date published: 2024-03-20
album: Gentle Rain
  type: MusicAlbum
  date published: 2024-03-30
album: Rain in the Road
  type: MusicAlbum
  date published: 2024-03-31
album: Calming Droplets
  type: MusicAlbum
  date published: 2024-04-02
album: Rainy Days
  type: MusicAlbum
  date published: 2024-04-02
album: Nostalgic Rain
  type: MusicAlbum
  date published: 2024-04-03
album: Enjoy the Rain
  type: MusicAlbum
  date published: 2024-04-03
album: Water Drops
  type: MusicAlbum
  date published: 2024-04-08
album: Blue Relaxation
  type: MusicAlbum
  date published: 2024-04-09
album: Calm Rain
  type: MusicAlbum
  date published: 2024-04-11
album: Relax in the Forest
  type: MusicAlbum
  date published: 2024-04-13
album: Calm Lake
  type: MusicAlbum
  date published: 2024-04-15
album: Pacific Waters
  type: MusicAlbum
  date published: 2024-04-17
album: Soothing Piano & Strings
  type: MusicAlbum
  date published: 2024-04-18
album: Deepest Sea
  type: MusicAlbum
  date published: 2024-04-18
album: Whispers
  type: MusicAlbum
  date published: 2024-04-19
album: Oceanic Sounds
  type: MusicAlbum
  date published: 2024-04-20
album: Soothing Waveforms
  type: MusicAlbum
  date published: 2024-04-21
album: White Tranquility
  type: MusicAlbum
  date published: 2024-04-26
album: Walk Through the Woods
  type: MusicAlbum
  date published: 2024-04-30
album: Nostalgic Times
  type: MusicAlbum
  date published: 2024-06-30
album: Daydreamers
  type: MusicAlbum
  date published: 2024-07-13
album: City Lights
  type: MusicAlbum
  date published: 2024-07-16
album: Valor
  type: MusicAlbum
  date published: 2024-07-25
album: Celestial Shards
  type: MusicAlbum
  date published: 2024-10-17
album: Dark Ambient & Dark Keys
album: Mystery

Dark Ambient & Dark Keys
type: MusicAlbum
date published: 2024-12-06

Mystery
type: MusicAlbum
date published: 2025-01-30