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type: MusicGroup
popularity: 5
followers: 91
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38733ac0de6be8f93969476238b85cea10a58d0c27eb40b2bc5b4225238a9a2. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0373df2b-3155-4be3-bd2c-79c6ed3b580e.json and https://artists.proofprofile.net/proofs/artist/0373df2b-3155-4be3-bd2c-79c6ed3b580e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
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album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29
  track: Grand Fanfare, Op. 7
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    duration: PT7M22S
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    by artist: Simon Bolivar Youth Symphony Band
    in album: Mambos y Fanfarria!
      type: MusicAlbum
      date published: 2013-01-29
    isrc code: DET901226001
  track: Que Rico Mambo (arr. E. Toussaint for wind ensemble)
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    duration: PT3M1S
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    in album: Mambos y Fanfarria!
      type: MusicAlbum
      date published: 2013-01-29
    isrc code: DET901226002
  track: Mambo No. 8 (arr. E. Toussaint for wind ensemble)
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    duration: PT1M46S
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    in album: Mambos y Fanfarria!
      type: MusicAlbum
      date published: 2013-01-29
    isrc code: DET901226003
  track: Estancia, Op. 8: IV. Danza final (arr. D. John for wind ensemble)
    type: MusicRecording
    duration: PT3M29S
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    by artist: Simon Bolivar Youth Symphony Band
    in album: Mambos y Fanfarria!
      type: MusicAlbum
      date published: 2013-01-29
  track: Bolero (arr. H. van Lijnschooten for wind ensemble)
    type: MusicRecording
    duration: PT14M40S
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    in album: Mambos y Fanfarria!
      type: MusicAlbum
      date published: 2013-01-29
  track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): I. Allegro con fuoco
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    duration: PT2M59S
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      date published: 2013-01-29
  track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): II. Andante
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      date published: 2013-01-29
  track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): III. Presto
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      type: MusicAlbum
      date published: 2013-01-29
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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      date published: 2013-01-29
    isrc code: DET901226009
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    additional property: OTSVerifyInstructions
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      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 → block OTSBitcoinBlock must exist at that height 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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb898dde685f485bce632421f10968b1aff8bdc11fb8704cc1d6187ec0fe64adf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DET901226009.
      date published: 2026-07-02T03:55:08Z
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): I. Gnomus
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  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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      date published: 2013-01-29
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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 → block OTSBitcoinBlock must exist at that height 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
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): II. Old Castle
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): III. Tuileries
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IV. Bydlo
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): V. Ballet of the Chickens in their Shells
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VI. Samuel Goldenberg and Schmuyle
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VII. The Market-Place at Limoges
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Catacombae (Sepulcrum romanum) -
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Con mortuis in lingua mortua
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IX. The Hut on Fowl's Legs (Baba-Yaga)
  track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): X. The Great Gate at Kiev
track: Grand Fanfare, Op. 7
track: Que Rico Mambo (arr. E. Toussaint for wind ensemble)
track: Mambo No. 8 (arr. E. Toussaint for wind ensemble)
track: Estancia, Op. 8: IV. Danza final (arr. D. John for wind ensemble)
track: Bolero (arr. H. van Lijnschooten for wind ensemble)
track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): I. Allegro con fuoco
track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): II. Andante
track: Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): III. Presto
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): I. Gnomus
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): II. Old Castle
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): III. Tuileries
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IV. Bydlo
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): V. Ballet of the Chickens in their Shells
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VI. Samuel Goldenberg and Schmuyle
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VII. The Market-Place at Limoges
track: Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Catacombae (Sepulcrum romanum) -

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b26e7f98c22abc812f765f6d24428780adeb87813265e5e145749d44833a2d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DET901226011.
date published: 2026-07-08T08:56:20Z

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): II. Old Castle
type: MusicRecording
duration: PT4M35S
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explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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duration: PT0M33S
duration ms: 33973
explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): III. Tuileries
type: MusicRecording
duration: PT1M4S
duration ms: 64533
explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
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  date published: 2013-01-29
isrc code: DET901226014
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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 → block OTSBitcoinBlock must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78d0fa1093d3d8cdba17587615c00a8d1285bda337654ced3fd5c0268b05218. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DET901226014.
  date published: 2026-07-08T03:20:19Z

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IV. Bydlo
type: MusicRecording
duration: PT2M51S
duration ms: 171680
explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
type: MusicRecording
duration: PT0M43S
duration ms: 43466
explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): V. Ballet of the Chickens in their Shells
type: MusicRecording
duration: PT1M4S
duration ms: 64453
explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VI. Samuel Goldenberg and Schmuyle
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duration: PT2M4S
duration ms: 124826
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by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
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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 → block OTSBitcoinBlock must exist at that height 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 0x4a63da8a546091a3349f4f1bf67fe02e0673962ebc8e5cee9f4f78ccb580cf29. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DET901226018.
  date published: 2026-07-08T03:53:27Z

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VII. The Market-Place at Limoges
type: MusicRecording
duration: PT1M20S
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explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Catacombae (Sepulcrum romanum) -
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by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
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  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Con mortuis in lingua mortua
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explicit: false
by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
  type: MusicAlbum
  date published: 2013-01-29

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IX. The Hut on Fowl's Legs (Baba-Yaga)
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by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
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isrc code: DET901226022
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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 → block OTSBitcoinBlock must exist at that height 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 0x3581f5fd7b77a2d44a6d5c214cfca74fac89ac6b0946a28b4d5bac6a33e29217. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET901226022.
  date published: 2026-07-08T03:22:41Z

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): X. The Great Gate at Kiev
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by artist: Simon Bolivar Youth Symphony Band
in album: Mambos y Fanfarria!
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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 → block OTSBitcoinBlock must exist at that height 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
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Mambos y Fanfarria!
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track: Grand Fanfare, Op. 7
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    date published: 2013-01-29
track: Que Rico Mambo (Arr. E. Toussaint for wind ensemble)
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track: Mambo No. 8 (Arr. E. Toussaint for wind ensemble)
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track: Estancia, Op. 8: IV. Danza final (Arr. D. John for wind ensemble)
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track: Bolero (Arr. H. Van Lijnschooten for wind ensemble)
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track: Concert Piece in F Minor, Op. 113, MWV Q23: I. Allegro con fuoco (Arr. S. Goldhammer for wind ensemble)
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track: Concert Piece in F Minor, Op. 113, MWV Q23: II. Andante (Arr. S. Goldhammer for wind ensemble)
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track: Concert Piece in F Minor, Op. 113, MWV Q23: III. Presto (Arr. S. Goldhammer for wind ensemble)
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track: Pictures at an Exhibition: Promenade (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: I. Gnomus (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: II. Old Castle (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: III. Tuileries (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: IV. Bydlo (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: Promenade (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: V. Ballet of the Chickens in their Shells (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: VI. Samuel Goldenberg and Schmuyle (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: VII. The Market-Place at Limoges (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum) - [arr. M. Hindsley for wind ensemble]
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track: Pictures at an Exhibition: VIII. Con mortuis in lingua mortua (Arr. M. Hindsley for wind ensemble)
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track: Pictures at an Exhibition: IX. The Hut on Fowl's Legs (Baba-Yaga) [arr. M. Hindsley for wind ensemble]
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track: Pictures at an Exhibition: X. The Great Gate at Kiev (Arr. M. Hindsley for wind ensemble)

Pictures at an Exhibition: X. The Great Gate at Kiev (Arr. M. Hindsley for wind ensemble)
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Grand Fanfare, Op. 7
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isrc code: DET901226001

Que Rico Mambo (arr. E. Toussaint for wind ensemble)
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Mambo No. 8 (arr. E. Toussaint for wind ensemble)
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Estancia, Op. 8: IV. Danza final (arr. D. John for wind ensemble)
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Bolero (arr. H. van Lijnschooten for wind ensemble)
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  date published: 2013-01-29

Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): I. Allegro con fuoco
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Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): II. Andante
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Concert Piece in F Minor, Op. 113, MWV Q23 (arr. S. Goldhammer for wind ensemble): III. Presto
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): I. Gnomus
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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  date published: 2026-07-08T08:56:20Z

Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): II. Old Castle
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): III. Tuileries
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subject of: OpenTimestamps Proof of Existence
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): IV. Bydlo
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): Promenade
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): V. Ballet of the Chickens in their Shells
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VI. Samuel Goldenberg and Schmuyle
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VII. The Market-Place at Limoges
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Pictures at an Exhibition (arr. M. Hindsley for wind ensemble): VIII. Catacombae (Sepulcrum romanum) -
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