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genre: orchestra
description: The Seoul Philharmonic Orchestra (SPO) is a South Korean orchestra based in Seoul. Founded in 1945, it is one of the oldest orchestras in South Korea. Its first foreign tour came on a 1965 trip to Jap
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album: Yun: Three Late Works
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  track: Violin Concerto No. 3: I. —
  track: Silla
album: Mahler Symphony No.5
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  date published: 2015-06-22
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  track: Symphony No. 5: III. Scherzo. Kräftig, nicht zu schnell - Live at Seoul Arts Center, South Korea, 2014
  track: Symphony No. 5: IV. Adagietto. Sehr langsam - “Decision to Leave”/ Live at Seoul Arts Center, South Korea, 2014
  track: Symphony No. 5: V. Rondo-Finale. Allegro - Live at Seoul Arts Center, South Korea, 2014
  track: Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz - Live at Seoul Arts Center, South Korea, 2014
album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
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  track: Symphony No. 6 In B Minor, Op. 74, TH.30: 1. Adagio - Allegro non troppo
  track: Symphony No. 6 In B Minor, Op. 74, TH.30: 3. Allegro molto vivace
  track: Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia
  track: Symphony No. 6 In B Minor, Op. 74, TH.30: 4. Finale: Adagio lamentoso - Andante
  track: Vocalise, Op. 34 No. 14

Violin Concerto No. 3: I. —
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Silla
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Symphony No. 5: I. Trauermarsch - Live at Seoul Arts Center, South Korea, 2014
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  date published: 2026-07-02T11:38:34Z
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Symphony No. 5: III. Scherzo. Kräftig, nicht zu schnell - Live at Seoul Arts Center, South Korea, 2014
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Symphony No. 5: IV. Adagietto. Sehr langsam - “Decision to Leave”/ Live at Seoul Arts Center, South Korea, 2014
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Symphony No. 5: V. Rondo-Finale. Allegro - Live at Seoul Arts Center, South Korea, 2014
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117fb4469cc28efbe2564f025dea55d459b969f260882d674bcc1de22100e011. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/KRUM71400191.
  date published: 2026-07-06T07:53:57Z
audio: Symphony No. 5: V. Rondo-Finale. Allegro - Live at Seoul Arts Center, South Korea, 2014
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Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz - Live at Seoul Arts Center, South Korea, 2014
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duration: PT15M23S
duration ms: 923200
explicit: false
by artist: Gustav Mahler
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Mahler Symphony No.5
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  date published: 2015-06-22
popularity: 6
genre: classical
genre: orchestra
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bd14e691986362479b72667d03e86e2ea391fe1bc8e8c0b6e1e6a76394ed51. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/KRUM71400188.
  date published: 2026-07-29T21:09:47Z
audio: Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz - Live at Seoul Arts Center, South Korea, 2014
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Symphony No. 6 In B Minor, Op. 74, TH.30: 1. Adagio - Allegro non troppo
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duration: PT19M39S
duration ms: 1179706
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
  type: MusicAlbum
  date published: 2012-01-01
popularity: 7
isrc code: KRUM71200036
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb7140d4e309e911839c3d1ee4c57482696bc56e17f4de81e6ad611cea6a1fe. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/KRUM71200036.
  date published: 2026-07-07T18:50:38Z
audio: Symphony No. 6 In B Minor, Op. 74, TH.30: 1. Adagio - Allegro non troppo
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  additional property: Valence (Positivity)
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Symphony No. 6 In B Minor, Op. 74, TH.30: 3. Allegro molto vivace
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duration: PT8M12S
duration ms: 492186
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
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  date published: 2012-01-01
popularity: 4
isrc code: KRUM71200038
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71200038
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0ca3ea3d042b065c3962fcfd589c9195e8ed2d28a89d12139c0b57c2673516. 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/KRUM71200038.
  date published: 2026-07-08T03:53:27Z
audio: Symphony No. 6 In B Minor, Op. 74, TH.30: 3. Allegro molto vivace
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Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia
type: MusicRecording
duration: PT7M11S
duration ms: 431306
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
  type: MusicAlbum
  date published: 2012-01-01
popularity: 4
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc76564983fc6cefe47a9a85dc042dc662409070020a6f820cec806ed69e83f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/KRUM71200037.
  date published: 2026-07-30T15:42:38Z
audio: Symphony No. 6 In B Minor, Op. 74, TH.30: 2. Allegro con grazia
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  additional property: Loudness (dB)
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isrc code: KRUM71200037
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Symphony No. 6 In B Minor, Op. 74, TH.30: 4. Finale: Adagio lamentoso - Andante
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duration: PT11M46S
duration ms: 706600
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
  type: MusicAlbum
  date published: 2012-01-01
popularity: 7
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccd79974616a514e7fbe49f6db3a6574ce93f2f3f7181b7918a9dbb7f9c2f2d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/KRUM71200039.
  date published: 2026-07-29T19:35:34Z
audio: Symphony No. 6 In B Minor, Op. 74, TH.30: 4. Finale: Adagio lamentoso - Andante
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: KRUM71200039
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Vocalise, Op. 34 No. 14
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duration: PT7M17S
duration ms: 437693
explicit: false
by artist: Sergei Rachmaninoff
by artist: Seoul Philharmonic Orchestra
by artist: Myung-Whun Chung
in album: Tchaikovsky: Symphony No.6 "Pathétique" / Rachmaninov: Vocalise
  type: MusicAlbum
  date published: 2012-01-01
popularity: 7
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9af727715081f6561bcfda9dda43ed8f737df5093cab764b63af1c2f893027. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/KRUM71200040.
  date published: 2026-07-29T23:42:34Z
audio: Vocalise, Op. 34 No. 14
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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: Liveness
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.034
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.534
  additional property: Key Name
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  additional property: Mode Name
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isrc code: KRUM71200040
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T23:42:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71200040
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960167
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960167
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T23:42:34+00:00
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