Opera Wave
type: MusicGroup
popularity: 26
followers: 1581
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62a42f6de7ac4645487577bacb241e9d068d3c313d3543f35ffb1f3c031a7da8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c92e1c9b-c380-4d91-b94b-e1c47a6b897c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c92e1c9b-c380-4d91-b94b-e1c47a6b897c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c92e1c9b-c380-4d91-b94b-e1c47a6b897c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62a42f6de7ac4645487577bacb241e9d068d3c313d3543f35ffb1f3c031a7da8","name":"Opera Wave","registered_at":"2026-06-12T09:44:40Z","symbol":"NIM0259949","token_address":"0x722939f286fe1f7303c2bbdff306a8fcb4d23461","type":"artist","uuid":"c92e1c9b-c380-4d91-b94b-e1c47a6b897c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a42f6de7ac4645487577bacb241e9d068d3c313d3543f35ffb1f3c031a7da8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c92e1c9b-c380-4d91-b94b-e1c47a6b897c.json and https://artists.proofprofile.net/proofs/artist/c92e1c9b-c380-4d91-b94b-e1c47a6b897c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x62a42f6de7ac4645487577bacb241e9d068d3c313d3543f35ffb1f3c031a7da8","name":"Opera Wave","registered_at":"2026-06-12T09:44:40Z","symbol":"NIM0259949","token_address":"0x722939f286fe1f7303c2bbdff306a8fcb4d23461","type":"artist","uuid":"c92e1c9b-c380-4d91-b94b-e1c47a6b897c"}
album: Für Elise (EDM Version)
  type: MusicAlbum
  date published: 2024-08-27
album: Eine Kleine Nachtmusik (EDM Version)
  type: MusicAlbum
  date published: 2024-09-10
album: Radetzky March (EDM Version)
  type: MusicAlbum
  date published: 2024-09-16
album: Pathetique Sonata 3rd Movement (EDM Version)
  type: MusicAlbum
  date published: 2024-09-24
album: Jupitery (EDM Version)
  type: MusicAlbum
  date published: 2024-09-30
album: Symphony No. 40, Molto Allegro (EDM Version)
  type: MusicAlbum
  date published: 2024-10-07
album: Pavane, Op. 50 (EDM Version)
  type: MusicAlbum
  date published: 2024-10-14
album: Hungarian Dance No. 5 (EDM Version)
  type: MusicAlbum
  date published: 2024-10-21
album: Canon in D Major (EDM Version)
  type: MusicAlbum
  date published: 2024-10-28
album: Mariage d'Amour (EDM Version)
  type: MusicAlbum
  date published: 2024-11-04
album: Nocturne C-sharp Minor Op. Posth. No.20 (EDM Version)
  type: MusicAlbum
  date published: 2024-11-11
album: Für Elise (Phonk Version)
  type: MusicAlbum
  date published: 2024-11-18
album: Can Can (Drill Version)
  type: MusicAlbum
  date published: 2024-11-25
album: Moonlight Sonata (Drill Version)
  type: MusicAlbum
  date published: 2024-12-02
  track: Moonlight Sonata - Drill Version
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140571
    explicit: false
    by artist: Opera Wave
    in album: Moonlight Sonata (Drill Version)
      type: MusicAlbum
      date published: 2024-12-02
    isrc code: PL2DY2400995
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:47:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x022cfa318817e9a1e6b9859a2f94d9ba030b9a59be7b9c99c9bdfbb3438cc7dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2400995
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T10:20:17Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022cfa318817e9a1e6b9859a2f94d9ba030b9a59be7b9c99c9bdfbb3438cc7dc. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/PL2DY2400995.
      date published: 2026-07-16T10:20:17Z
    audio: Moonlight Sonata - Drill Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.004
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.594
      additional property: Energy
        type: PropertyValue
        value: 0.542
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.097
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.777
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.18
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.742
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Swan Lake (Drill Version)
  type: MusicAlbum
  date published: 2024-12-02
  track: Swan Lake - Drill Version
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148615
    explicit: false
    by artist: Opera Wave
    in album: Swan Lake (Drill Version)
      type: MusicAlbum
      date published: 2024-12-02
    isrc code: PL2DY2400993
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:23:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a663c6611638963221e944dd83f177f91d49429c7676625e30ff26e1d3acb55
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959013
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959013
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2400993
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:39:11Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
    audio: Swan Lake - Drill Version
album: Turkish March (Drill Version)
album: Spring (Drill Version)
album: Hungarian Dance No. 5 (Drill Version)
album: Eine Kleine Nachtmusik (Drill Version)
album: Gymnopédie No.1 (Drill Version)
album: 5th Symphony (Drill Version)
album: Nocturne in E Flat Major (Drill Version)
album: Toccata and fugue (Phonk Version)
album: Lacrimosa (Drill Version)
album: Twinkle Little Star (Drill Version)
album: Russian Dance (Drill Version)
album: Lacrimosa (Phonk Version)
album: Ode To Joy (Trap Version)
album: Carmen (Trap Version)
album: Turkish March (Phonk Version)
album: Ave Maria (Drill Version)
album: Twinkle Little Star (Phonk Version)
album: Spring (EDM Version)
album: Air on The G String (EDM Version)
album: Clair de Lune (EDM Version)
album: Ave Maria (EDM Version)
album: Ode To Joy (EDM Version)
album: Hungarian Dance (EDM Version)
album: Sonatina in G major, Anh 5, Moderato (EDM Version)
album: Liebestraum No. 3 (EDM Version)
album: Gnossienne No.1 (Hard Bass Version)
album: Waltz Opus 64, No. 2 in C♯ Minor (EDM Version)
album: Ecossaise in G (EDM Version)
album: Symphony No 40 (EDM)
album: Dance of the Little Swans (EDM)
album: The Blue Danube Waltz (EDM)
album: Turkish March (Rondo Alla Turca) [EDM]
album: Caprice No 24 (EDM)
album: Theme (from Eroica Symphony) [EDM]
album: Serenade (EDM)
album: William Tell Overture (EDM)
album: Frölicher Landmann (EDM)

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a663c6611638963221e944dd83f177f91d49429c7676625e30ff26e1d3acb55. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/PL2DY2400993.
date published: 2026-07-21T13:39:11Z

Swan Lake - Drill Version
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.997
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.864
additional property: Energy
  type: PropertyValue
  value: 0.562
additional property: Speechiness
  type: PropertyValue
  value: 0.052
additional property: Acousticness
  type: PropertyValue
  value: 0.022
additional property: Instrumentalness
  type: PropertyValue
  value: 0.929
additional property: Liveness
  type: PropertyValue
  value: 0.066
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.623
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.966
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Turkish March (Drill Version)
type: MusicAlbum
date published: 2024-12-16
track: Turkish March - Drill Version
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Opera Wave
  in album: Turkish March (Drill Version)
    type: MusicAlbum
    date published: 2024-12-16
  isrc code: PL2DY2400992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T08:55:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8eebd8682d9d5f19b52a6e1d8b42d3de7731c4949a7aae53494f128431e8707a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958271
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958271
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2400992
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T09:16:54Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eebd8682d9d5f19b52a6e1d8b42d3de7731c4949a7aae53494f128431e8707a. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/PL2DY2400992.
    date published: 2026-07-16T09:16:54Z
  audio: Turkish March - Drill Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.075
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.733
    additional property: Energy
      type: PropertyValue
      value: 0.731
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.377
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.868
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.617
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.34
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Spring (Drill Version)
type: MusicAlbum
date published: 2025-01-06
track: Spring - Drill Version
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138857
  explicit: false
  by artist: Opera Wave
  in album: Spring (Drill Version)
    type: MusicAlbum
    date published: 2025-01-06
  isrc code: PL2DY2401045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T15:46:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43220525f0b80e380bc88aff27f0edc2a6b84b26208058a6e4855785fb1f24bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958905
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958905
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2401045
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T16:14:34Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43220525f0b80e380bc88aff27f0edc2a6b84b26208058a6e4855785fb1f24bb. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/PL2DY2401045.
    date published: 2026-07-20T16:14:34Z
  audio: Spring - Drill Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.032
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.637
    additional property: Energy
      type: PropertyValue
      value: 0.511
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.849
    additional property: Liveness
      type: PropertyValue
      value: 0.486
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.711
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.817
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hungarian Dance No. 5 (Drill Version)
type: MusicAlbum
date published: 2025-01-13
track: Hungarian Dance No. 5 - Drill Version
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129850
  explicit: false
  by artist: Opera Wave
  in album: Hungarian Dance No. 5 (Drill Version)
    type: MusicAlbum
    date published: 2025-01-13
  isrc code: PL2DY2401044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T09:38:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7995b660a0b622257951e67bf3bb1ca2e73b6aca16a3eb9f3971b18a3ad1cc7f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958714
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958714
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2401044
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T09:51:44Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7995b660a0b622257951e67bf3bb1ca2e73b6aca16a3eb9f3971b18a3ad1cc7f. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/PL2DY2401044.
    date published: 2026-07-19T09:51:44Z
  audio: Hungarian Dance No. 5 - Drill Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.003
    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: 0.639
    additional property: Energy
      type: PropertyValue
      value: 0.618
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.139
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.821
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.372
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.751
    additional property: Key Name
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      value: F#
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Eine Kleine Nachtmusik (Drill Version)
type: MusicAlbum
date published: 2025-01-20
track: Eine Kleine Nachtmusik - Drill Version
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    date published: 2025-01-20
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  additional property: OTSBitcoinBlock
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    type: PropertyValue
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  additional property: OTSVerificationAPI
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04b4af174e809892bf9dcdb46dc20ba6760eb76de81aa1f507532583aafc29c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PL2DY2401043.
    date published: 2026-07-04T10:04:33Z
  audio: Eine Kleine Nachtmusik - Drill Version
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Gymnopédie No.1 (Drill Version)
type: MusicAlbum
date published: 2025-01-27
track: Gymnopédie No.1 - Drill Version
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  explicit: false
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0607a4c941864f27c4549825f619a25e84ecc5fa0f733611fa69ff67ac40436. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/PL2DY2500053.
    date published: 2026-07-17T10:29:45Z
  audio: Gymnopédie No.1 - Drill Version
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5th Symphony (Drill Version)
type: MusicAlbum
date published: 2025-02-03

Nocturne in E Flat Major (Drill Version)
type: MusicAlbum
date published: 2025-02-11

Toccata and fugue (Phonk Version)
type: MusicAlbum
date published: 2025-02-21

Lacrimosa (Drill Version)
type: MusicAlbum
date published: 2025-02-24

Für Elise (Phonk Version)
type: MusicAlbum
date published: 2025-03-03

Twinkle Little Star (Drill Version)
type: MusicAlbum
date published: 2025-03-10

Russian Dance (Drill Version)
type: MusicAlbum
date published: 2025-03-17
track: Russian Dance - Drill Version
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fe615e1fc15327cb2d46be3ca35b68fe22a42083def56b2ff87fa0a523f0ce. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/PL2DY2500264.
    date published: 2026-07-13T15:39:45Z
  audio: Russian Dance - Drill Version
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Lacrimosa (Phonk Version)
type: MusicAlbum
date published: 2025-03-24

Ode To Joy (Trap Version)
type: MusicAlbum
date published: 2025-03-30

Carmen (Trap Version)
type: MusicAlbum
date published: 2025-04-07
track: Carmen - Trap Version
  type: MusicRecording
  duration: PT2M48S
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  explicit: false
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4f6d49db02d71b3604c53eb8b2444a201e06a0feea0625852935434ab39e6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/PL2DY2500267.
    date published: 2026-07-12T23:17:00Z
  audio: Carmen - Trap Version
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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Turkish March (Phonk Version)
type: MusicAlbum
date published: 2025-05-12

Ave Maria (Drill Version)
type: MusicAlbum
date published: 2025-05-19

Twinkle Little Star (Phonk Version)
type: MusicAlbum
date published: 2025-05-26

Spring (EDM Version)
type: MusicAlbum
date published: 2025-06-19

Air on The G String (EDM Version)
type: MusicAlbum
date published: 2025-06-24

Clair de Lune (EDM Version)
type: MusicAlbum
date published: 2025-06-26

Ave Maria (EDM Version)
type: MusicAlbum
date published: 2025-07-01

Ode To Joy (EDM Version)
type: MusicAlbum
date published: 2025-07-03

Eine Kleine Nachtmusik (EDM Version)
type: MusicAlbum
date published: 2025-07-08

Hungarian Dance (EDM Version)
type: MusicAlbum
date published: 2025-07-10

Sonatina in G major, Anh 5, Moderato (EDM Version)
type: MusicAlbum
date published: 2025-07-28

Ave Maria (EDM Version)
type: MusicAlbum
date published: 2025-08-01

Liebestraum No. 3 (EDM Version)
type: MusicAlbum
date published: 2025-08-04
track: Liebestraum No. 3 - EDM Version
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  duration: PT3M38S
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  explicit: false
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    date published: 2025-08-04
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cca5401150748193d1ca369f5aa769325ed078edfb3f5b8a7ce6372a2d7cb03. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/PL2DY2500605.
    date published: 2026-07-03T00:42:11Z
  audio: Liebestraum No. 3 - EDM Version
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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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
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    additional property: Valence (Positivity)
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Gnossienne No.1 (Hard Bass Version)
type: MusicAlbum
date published: 2025-08-08

Waltz Opus 64, No. 2 in C♯ Minor (EDM Version)
type: MusicAlbum
date published: 2025-08-11

Ecossaise in G (EDM Version)
type: MusicAlbum
date published: 2025-08-15

Symphony No 40 (EDM)
type: MusicAlbum
date published: 2025-08-29

Dance of the Little Swans (EDM)
type: MusicAlbum
date published: 2025-09-01

The Blue Danube Waltz (EDM)
type: MusicAlbum
date published: 2025-09-05

Turkish March (Rondo Alla Turca) [EDM]
type: MusicAlbum
date published: 2025-09-08

Caprice No 24 (EDM)
type: MusicAlbum
date published: 2025-09-12
track: Caprice No 24 - EDM
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  duration ms: 186319
  explicit: false
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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/958115
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2500725
  additional property: OTSTimestamp
    type: PropertyValue
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cc21db89ad8f07741b842082a991fcf3a65f862cfe2d50fe329a5735393f40. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/PL2DY2500725.
    date published: 2026-07-15T07:27:09Z
  audio: Caprice No 24 - EDM
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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Theme (from Eroica Symphony) [EDM]
type: MusicAlbum
date published: 2025-09-15

Symphony No 40 (EDM)
type: MusicAlbum
date published: 2025-09-19

Serenade (EDM)
type: MusicAlbum
date published: 2025-09-22

Dance of the Little Swans (EDM)
type: MusicAlbum
date published: 2025-09-26

William Tell Overture (EDM)
type: MusicAlbum
date published: 2025-09-29
track: William Tell Overture - EDM
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Frölicher Landmann (EDM)
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date published: 2025-10-03
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Symphony No 40 (EDM)
type: MusicAlbum
date published: 2025-10-06