Jan Peeters
type: MusicGroup
genre: chamber music
description: Jan Peeters may refer to: Jan Peeters (politician) (born 1963), Flemish politician Jan Peeters I (1624–1677), Flemish Baroque painter
popularity: 12
followers: 33
additional property: CopyrightID
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: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  date published: 2026-06-15T15:41:00Z
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track: 12 Horn Duos, K. 487/496a: No. 10, Andante
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  by artist: Wolfgang Amadeus Mozart
  by artist: Iman Soeteman
  by artist: Jan Peeters
  in album: Mozart: Divertimenti & Serenades, Vol. 3 (Complete Mozart Edition)
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    date published: 2000-01-01
  genre: classical
  genre: classical-era
  genre: classical-piano
  genre: opera
  genre: chamber-music
  genre: concerto
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301013
  additional property: OTSTimestamp
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    value: 2026-07-31T09:25:34Z
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbabdb3871daa9dacba1b7ea8edb793c3076db46fc081afd43a1abb6209f4583. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLA507301013.
    date published: 2026-07-31T09:25:34Z
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track: 12 Horn Duos, K. 487/496a: No. 1, Allegro
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  by artist: Wolfgang Amadeus Mozart
  by artist: Iman Soeteman
  by artist: Jan Peeters
  in album: Mozart: Divertimenti & Serenades, Vol. 3 (Complete Mozart Edition)
    type: MusicAlbum
    date published: 2000-01-01
  genre: classical
  genre: classical-era
  genre: classical-piano
  genre: opera
  genre: chamber-music
  genre: concerto
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301167
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28791fde043f074c7547c350d04f35836055ed3b53d3d90118614287b5b46319. 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/NLA507301167.
    date published: 2026-07-29T19:35:34Z
  audio: 12 Horn Duos, K. 487/496a: No. 1, Allegro
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    additional property: Tempo (BPM)
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    additional property: Acousticness
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    additional property: Liveness
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track: 12 Horn Duos, K. 487/496a: No. 3, Andante
track: 12 Horn Duos, K. 487/496a: No. 8, Allegro
track: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Notte e giorno faticar"
track: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Madamina, il catalogo è questo"
track: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Fin ch'han dal vino"

Acousticness
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Instrumentalness
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Liveness
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value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.897

Loudness (dB)
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value: -31.334

Key Name
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value: F

Mode Name
type: PropertyValue
value: Major

12 Horn Duos, K. 487/496a: No. 3, Andante
type: MusicRecording
duration: PT1M23S
duration ms: 83000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Iman Soeteman
by artist: Jan Peeters
in album: Mozart: Divertimenti & Serenades, Vol. 3 (Complete Mozart Edition)
  type: MusicAlbum
  date published: 2000-01-01
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507301026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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
  type: PropertyValue
  value: 2026-08-01T04:30:37Z
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 0xe90b49ed2eac82d89bc445b9b5e915361491471546126981a4be91ce9011ea72. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/NLA507301026.
  date published: 2026-08-01T04:30:37Z
audio: 12 Horn Duos, K. 487/496a: No. 3, Andante
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  additional property: Musical Key
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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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12 Horn Duos, K. 487/496a: No. 8, Allegro
type: MusicRecording
duration: PT1M26S
duration ms: 86000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Iman Soeteman
by artist: Jan Peeters
in album: Mozart: Divertimenti & Serenades, Vol. 3 (Complete Mozart Edition)
  type: MusicAlbum
  date published: 2000-01-01
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507301020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-31T21:02:23+00:00
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
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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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  date published: 2026-07-31T21:25:57Z
audio: 12 Horn Duos, K. 487/496a: No. 8, Allegro
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  additional property: Tempo (BPM)
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  additional property: Acousticness
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Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Notte e giorno faticar"
type: MusicRecording
duration: PT2M3S
duration ms: 123000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Members of the Netherlands Wind Ensemble
by artist: Werner Herbers
by artist: Carlo Ravelli
by artist: Hans Mossel
by artist: Hens Otter
by artist: Joep Terwey
by artist: Kees Olthuis
by artist: Iman Soeteman
by artist: Jan Peeters
by artist: Hans Krul
in album: Mozart in the Morning
  type: MusicAlbum
  date published: 1992-09-15
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507300090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:16:02+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc2377c660471c6eb14278b1b2059988af2a9fe6f747e773da1b29224d76691e6
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xc2377c660471c6eb14278b1b2059988af2a9fe6f747e773da1b29224d76691e6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLA507300090.
  date published: 2026-07-02T03:30:09Z
audio: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Notte e giorno faticar"
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  additional property: Tempo (BPM)
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  additional property: Acousticness
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    value: 0.993
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  additional property: Liveness
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Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Madamina, il catalogo è questo"
type: MusicRecording
duration: PT1M39S
duration ms: 99986
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Members of the Netherlands Wind Ensemble
by artist: Werner Herbers
by artist: Carlo Ravelli
by artist: Hans Mossel
by artist: Hens Otter
by artist: Joep Terwey
by artist: Kees Olthuis
by artist: Iman Soeteman
by artist: Jan Peeters
by artist: Hans Krul
in album: Mozart in the Morning
  type: MusicAlbum
  date published: 1992-09-15
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507300091
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSTimestamp
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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 → 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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  date published: 2026-07-02T03:30:09Z
audio: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Madamina, il catalogo è questo"
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Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Fin ch'han dal vino"
type: MusicRecording
duration: PT0M59S
duration ms: 59506
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Members of the Netherlands Wind Ensemble
by artist: Werner Herbers
by artist: Carlo Ravelli
by artist: Hans Mossel
by artist: Hens Otter
by artist: Joep Terwey
by artist: Kees Olthuis
by artist: Iman Soeteman
by artist: Jan Peeters
by artist: Hans Krul
in album: Mozart in the Morning
  type: MusicAlbum
  date published: 1992-09-15
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507300092
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a01bca424b1f5cf0a7fa13d2a23c85635bfb09b6f39053f76166d65a318d473. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLA507300092.
  date published: 2026-07-02T03:30:09Z
audio: Don Giovanni, ossia Il dissoluto punito, K.527 - Arr. for 8 wind instruments by Johann G. Triebensee (1746-1813) - Act 1: "Fin ch'han dal vino"
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12 Horn Duos, K. 487/496a: No. 1, Allegro
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duration: PT1M0S
duration ms: 60042
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Iman Soeteman
by artist: Jan Peeters
in album: "20th Century Recordings" - Mozart & Haydn
  type: MusicAlbum
  date published: 2025-04-18
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: NLA507301167
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28791fde043f074c7547c350d04f35836055ed3b53d3d90118614287b5b46319. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/NLA507301167.
  date published: 2026-07-31T10:20:10Z
audio: 12 Horn Duos, K. 487/496a: No. 1, Allegro
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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