BalletMusicDK
type: MusicGroup
popularity: 9
followers: 537
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ea859eeeffffb26f3abd5703493d64567bfde9a679070b1859cf116d9e946f
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/6c81f764-d38f-4e2d-8b87-3c3ab694bebd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c81f764-d38f-4e2d-8b87-3c3ab694bebd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c81f764-d38f-4e2d-8b87-3c3ab694bebd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x01ea859eeeffffb26f3abd5703493d64567bfde9a679070b1859cf116d9e946f. 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/6c81f764-d38f-4e2d-8b87-3c3ab694bebd.json and https://artists.proofprofile.net/proofs/artist/6c81f764-d38f-4e2d-8b87-3c3ab694bebd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Plié (Hallelujah - Leonard Cohen) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2016
  track: Plié (Hallelujah - Leonard Cohen) - Music for Ballet Class
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147121
    explicit: false
    by artist: BalletMusicDK
    in album: Plié (Hallelujah - Leonard Cohen) [Music for Ballet Class]
      type: MusicAlbum
      date published: 2016
    isrc code: DKTF71700101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:20:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x808300fefda919c6fa0bc662550a2db66588af36626917d794be1f1ddb91614d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKTF71700101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x808300fefda919c6fa0bc662550a2db66588af36626917d794be1f1ddb91614d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKTF71700101 — a six-check JSON result.
      date published: 2026-07-03T19:59:51Z
    audio: Plié (Hallelujah - Leonard Cohen) - Music for Ballet Class
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.565
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.333
      additional property: Energy
        type: PropertyValue
        value: 0.078
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.933
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.268
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.276
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Plié (The Star-Crossed Lovers) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Adagio (Over the Rainbow) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Tour Jeté (Waltz by Johann Strauss) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Tendu (Summertime) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Rond de Jambe (Maninha) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Grand Allegro (My Favorite Things) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Adagio (La Valse d'Amélie) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-23
album: Adage Développé (Offenbach) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-25
album: Adagio (Let It Go - Frozen) [Music for Ballet Class]
  type: MusicAlbum
  date published: 2017-01-26
  track: Adagio (Let It Go - Frozen) - Music for Ballet Class
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159075
    explicit: false
    by artist: BalletMusicDK
    in album: Adagio (Let It Go - Frozen) [Music for Ballet Class]
      type: MusicAlbum
      date published: 2017-01-26
    isrc code: DKTF71700201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:58:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26ad148676006e51fd59d921b84cd775f65fab800e12bf02336df44c1f6cb23f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKTF71700201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x26ad148676006e51fd59d921b84cd775f65fab800e12bf02336df44c1f6cb23f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKTF71700201 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Adagio (Let It Go - Frozen) - Music for Ballet Class
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.221
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Adagio (Say Something - A Great Big World) [Pop Songs for Ballet Class]
album: Tendu (Hit the Road Jack) [Pop Songs for Ballet Class]
album: Jeté (Honeysuckle Rose) [Jazz Music for Ballet Class]
album: Tendu (Visa Från Utanmyra) [Jazz Music for Ballet Class]
album: Tendu (Emigrantvisa) [Jazz Music for Ballet Class]
album: Medium Jumps (Chorinho pra Elle) [Latin Music for Ballet Class]
album: Jeté (Joy Spring) [Jazz Music for Ballet Class]
album: Fast Jumps (Chorinho pra Elle) [Latin Music for Ballet Class]
album: Jeté (It don't mean a thing) [Jazz Music for Ballet Class]
album: Tendu (They Can't Take That Away From Me) [Jazz Music for Ballet Class]
album: Music for Ballet & Contemporary Classes - Barre (Original Ballet Class Music by Søren Bebe)
album: Adagio (Thinking out Loud) [Pop Songs for Ballet Class]
album: Colors of the Wind (from "Pocahontas") [Adagio] [Disney Music for Ballet Class]

Danceability
type: PropertyValue
value: 0.434

Energy
type: PropertyValue
value: 0.085

Speechiness
type: PropertyValue
value: 0.052

Acousticness
type: PropertyValue
value: 0.989

Instrumentalness
type: PropertyValue
value: 0.869

Liveness
type: PropertyValue
value: 0.107

Valence (Positivity)
type: PropertyValue
value: 0.105

Loudness (dB)
type: PropertyValue
value: -21.639

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Adagio (Say Something - A Great Big World) [Pop Songs for Ballet Class]
type: MusicAlbum
date published: 2017-03-07

Tendu (Hit the Road Jack) [Pop Songs for Ballet Class]
type: MusicAlbum
date published: 2017-03-08

Jeté (Honeysuckle Rose) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-16

Tendu (Visa Från Utanmyra) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-23

Tendu (Emigrantvisa) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-24

Medium Jumps (Chorinho pra Elle) [Latin Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-28

Jeté (Joy Spring) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-28

Fast Jumps (Chorinho pra Elle) [Latin Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-28

Jeté (It don't mean a thing) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-03-30

Tendu (They Can't Take That Away From Me) [Jazz Music for Ballet Class]
type: MusicAlbum
date published: 2017-04-01

Music for Ballet & Contemporary Classes - Barre (Original Ballet Class Music by Søren Bebe)
type: MusicAlbum
date published: 2017-05-23

Adagio (Thinking out Loud) [Pop Songs for Ballet Class]
type: MusicAlbum
date published: 2017-09-01

Colors of the Wind (from "Pocahontas") [Adagio] [Disney Music for Ballet Class]
type: MusicAlbum
date published: 2018-05-25