Regentropfen
type: MusicGroup
popularity: 15
followers: 23
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-06-14T08:58:35Z
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 0x5a417888e91ea40a102353483a218fbf91ab228312c2d4e8f0f8e62dcd2bc13d. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/179f8a3d-2ba3-482c-a5b8-c46a394c7029.json and https://artists.proofprofile.net/proofs/artist/179f8a3d-2ba3-482c-a5b8-c46a394c7029.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
album: Regengeräusche zum Entspannen
  type: MusicAlbum
  date published: 2021-09-08
  track: Regengeräusche zum Entspannen Teil 1
    type: MusicRecording
    duration: PT1M18S
    duration ms: 78696
    explicit: false
    by artist: Regentropfen
    in album: Regengeräusche zum Entspannen
      type: MusicAlbum
      date published: 2021-09-08
    isrc code: DEYA92084461
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYA92084461
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0x2bc63978c630c66802dadb13013c7f498870c479df4205a94a92e4fd68a7fb4b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DEYA92084461.
      date published: 2026-07-19T09:26:32Z
    audio: Regengeräusche zum Entspannen Teil 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50.135
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.221
      additional property: Energy
        type: PropertyValue
        value: 1
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.942
      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.152
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
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  track: Regengeräusche zum Entspannen Teil 3
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97575
    explicit: false
    by artist: Regentropfen
    in album: Regengeräusche zum Entspannen
      type: MusicAlbum
      date published: 2021-09-08
    isrc code: DEYA92084463
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958417
    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:56:50Z
    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 0x68b7b3ea55a61967178781ed14494e1dfb2e72f74f3be2468f9757cc09a42181. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/DEYA92084463.
      date published: 2026-07-17T12:56:50Z
    audio: Regengeräusche zum Entspannen Teil 3
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.212
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
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        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.469
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.029
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.343
      additional property: Key Name
        type: PropertyValue
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      additional property: Mode Name
album: Regen als Einschlafhilfe, für Chillout und bei Kopfschmerzen
album: Regen Sounds zum Schlafen, zur Entspannung und zum Loslassen
album: Regen zum Schlafen und Durchschlafen auch für Teenager
album: * Regengeräusche zum Beruhigen, Einschlafen und Lockern
album: * Regen Sounds als Einschlafhilfe, zum Entspannen und für innere Stärke
album: * Regen Sounds zur Entspannung ohne Musik

Mode Name
type: PropertyValue
value: Major

Regen als Einschlafhilfe, für Chillout und bei Kopfschmerzen
type: MusicAlbum
date published: 2021-09-28

Regen Sounds zum Schlafen, zur Entspannung und zum Loslassen
type: MusicAlbum
date published: 2021-10-18

Regen zum Schlafen und Durchschlafen auch für Teenager
type: MusicAlbum
date published: 2021-11-07

* Regengeräusche zum Beruhigen, Einschlafen und Lockern
type: MusicAlbum
date published: 2023-05-14

* Regen Sounds als Einschlafhilfe, zum Entspannen und für innere Stärke
type: MusicAlbum
date published: 2023-05-22

* Regen Sounds zur Entspannung ohne Musik
type: MusicAlbum
date published: 2023-05-24