Vassall
type: MusicGroup
popularity: 17
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc329dcd911ca946f4a8cc284461d22873db9d2607f25494be46ce7ef64605ea1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a039982e-4a79-4bfe-8525-8843e98ce66e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a039982e-4a79-4bfe-8525-8843e98ce66e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a039982e-4a79-4bfe-8525-8843e98ce66e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 0xc329dcd911ca946f4a8cc284461d22873db9d2607f25494be46ce7ef64605ea1. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a039982e-4a79-4bfe-8525-8843e98ce66e.json and https://artists.proofprofile.net/proofs/artist/a039982e-4a79-4bfe-8525-8843e98ce66e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: Soft Silhouettes
  type: MusicAlbum
  date published: 2023
album: Calming Compositions
  type: MusicAlbum
  date published: 2023
  track: Subtle Sensations II
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190570
    explicit: false
    by artist: Vassall
    in album: Calming Compositions
      type: MusicAlbum
      date published: 2023
    isrc code: QZUDG2301703
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:22:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2357bbcf1c50dd22dfbc3ddced6e29200ed20093a9cb53c5170810c852aab7f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958104
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958104
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUDG2301703
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T05:34:05Z
    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 0x2357bbcf1c50dd22dfbc3ddced6e29200ed20093a9cb53c5170810c852aab7f5. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZUDG2301703.
      date published: 2026-07-15T05:34:05Z
    audio: Subtle Sensations II
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.238
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.004
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.963
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.039
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Serene Melodies
  type: MusicAlbum
  date published: 2023-11-03
album: Heavenly Horizons
  type: MusicAlbum
  date published: 2023-11-10
album: Mellow Moods
  type: MusicAlbum
  date published: 2024-02-16
album: Piano Quietude
  type: MusicAlbum
  date published: 2024-03-08
album: Dreamy Drifts
  type: MusicAlbum
  date published: 2024-04-26
album: Whispering Wonders
  type: MusicAlbum
  date published: 2024-06-14
album: Birdsong Keys
  type: MusicAlbum
  date published: 2024-06-21
album: Rain Serenade
  type: MusicAlbum
  date published: 2024-06-21
album: Soft Sketches
  type: MusicAlbum
  date published: 2024-07-19
album: Delicate Dreams
  type: MusicAlbum
  date published: 2024-08-16
album: Sincere Sentiments
  type: MusicAlbum
  date published: 2024-10-18
album: Mellow Moments (Forest Birds Edit)
  type: MusicAlbum
  date published: 2024-11-08
  track: Mellow Moments - Forest Birds Edit
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192000
    explicit: false
    by artist: Vassall
    in album: Mellow Moments (Forest Birds Edit)
      type: MusicAlbum
      date published: 2024-11-08
    isrc code: QZUDG2400453
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:44:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x37fd4405157cf7826c655b794f0ccf79ad556c9104f7c0529551e3b877798d96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUDG2400453
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x37fd4405157cf7826c655b794f0ccf79ad556c9104f7c0529551e3b877798d96. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZUDG2400453.
      date published: 2026-07-03T09:04:44Z
    audio: Mellow Moments - Forest Birds Edit
album: Calming Currents
album: Dreamy Drifts (Light Rain Edit)
album: Serene Solace
album: Dreamy Daydreams
album: Peaceful Escape (Rain At The Resort Edit)
album: Lullaby For The Stars
album: Whispering Winds (Paradiso Beach Edit)
album: Soft Symphony (Light Rain Edit)
album: Soft Serenade
album: Graceful Embrace
album: Dreamy Dusk

Mellow Moments - Forest Birds Edit
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 98.629
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.516
additional property: Energy
  type: PropertyValue
  value: 0.007
additional property: Speechiness
  type: PropertyValue
  value: 0.049
additional property: Acousticness
  type: PropertyValue
  value: 0.995
additional property: Instrumentalness
  type: PropertyValue
  value: 0.027
additional property: Liveness
  type: PropertyValue
  value: 0.112
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.523
additional property: Loudness (dB)
  type: PropertyValue
  value: -26.145
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Calming Currents
type: MusicAlbum
date published: 2024-11-08

Dreamy Drifts (Light Rain Edit)
type: MusicAlbum
date published: 2024-11-22

Serene Solace
type: MusicAlbum
date published: 2024-11-29

Dreamy Daydreams
type: MusicAlbum
date published: 2024-12-13

Peaceful Escape (Rain At The Resort Edit)
type: MusicAlbum
date published: 2025-02-28

Lullaby For The Stars
type: MusicAlbum
date published: 2025-03-28

Whispering Winds (Paradiso Beach Edit)
type: MusicAlbum
date published: 2025-04-11

Soft Symphony (Light Rain Edit)
type: MusicAlbum
date published: 2025-05-23
track: Soft Symphony - Light Rain Edit
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216149
  explicit: false
  by artist: Vassall
  in album: Soft Symphony (Light Rain Edit)
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: QZUDG2500070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:31:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e0d734f06b20c1797add51f3a8d04a15a8182f50825a9380aa9956f95ffa555
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957775
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957775
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUDG2500070
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T00:04:23Z
  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 0x4e0d734f06b20c1797add51f3a8d04a15a8182f50825a9380aa9956f95ffa555. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZUDG2500070.
    date published: 2026-07-13T00:04:23Z
  audio: Soft Symphony - Light Rain Edit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.798
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.289
    additional property: Energy
      type: PropertyValue
      value: 0.003
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.809
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.071
    additional property: Loudness (dB)
      type: PropertyValue
      value: -34.625
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Soft Serenade
type: MusicAlbum
date published: 2025-08-01

Graceful Embrace
type: MusicAlbum
date published: 2025-09-19

Mellow Moods
type: MusicAlbum
date published: 2025-10-17

Dreamy Dusk
type: MusicAlbum
date published: 2025-11-14