The Schola Cantorum of St. Peter's in the Loop
type: MusicGroup
genre: choral
genre: gregorian chant
popularity: 32
followers: 1787
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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 → 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: Domus Silenti
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  date published: 2025-12-05
album: Verbum Lucis pt II
  type: MusicAlbum
  date published: 2025-11-21
album: Verbum Lucis
  type: MusicAlbum
  date published: 2025-11-14
album: Lux In Cordibus pt II
  type: MusicAlbum
  date published: 2025-08-22
album: Lux In Cordibus
  type: MusicAlbum
  date published: 2025-08-08
album: Anima Lucis
  type: MusicAlbum
  date published: 2025-07-11
track: Vox Caeli
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  by artist: The Schola Cantorum of St. Peter's in the Loop
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    date published: 2025-09-03
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T02:37:37Z
  audio: Vox Caeli
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track: Praise To The Lord, The Almighty
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  by artist: The Schola Cantorum of St. Peter's in the Loop
  in album: Praise To The Lord! : Great Hymns of the Church
    type: MusicAlbum
    date published: 2005
  genre: choral
  genre: gregorian chant
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T01:01:38Z
  audio: Praise To The Lord, The Almighty
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track: Gloria In Excelsis Deo
track: Holy God, We Praise Thy Name
track: Joyful, Joyful, We Adore Thee
track: Alleluia! Sing To Jesus
track: Regina Coeli
track: Rorate Coeli Desuper
track: Festival Canticle: Worthy Is Christ (This Is The Feast)
track: To Jesus Christ Our Sovereign King
track: Second Vesper Psalm: 116

Danceability
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Gloria In Excelsis Deo
type: MusicRecording
duration: PT3M21S
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by artist: The Schola Cantorum of St. Peter's in the Loop
in album: In Honor Of St. Patrick: Chant For His Feast
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genre: choral
genre: gregorian chant
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-14T22:45:25Z
audio: Gloria In Excelsis Deo
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Holy God, We Praise Thy Name
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duration: PT3M55S
duration ms: 235520
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by artist: The Schola Cantorum of St. Peter's in the Loop
in album: Praise To The Lord! : Great Hymns of the Church
  type: MusicAlbum
  date published: 2005
genre: choral
genre: gregorian chant
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-16T02:28:43Z
audio: Holy God, We Praise Thy Name
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Joyful, Joyful, We Adore Thee
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by artist: The Schola Cantorum of St. Peter's in the Loop
in album: Praise To The Lord! : Great Hymns of the Church
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genre: choral
genre: gregorian chant
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-17T23:17:53Z
audio: Joyful, Joyful, We Adore Thee
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Alleluia! Sing To Jesus
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by artist: The Schola Cantorum of St. Peter's in the Loop
in album: Praise To The Lord! : Great Hymns of the Church
  type: MusicAlbum
  date published: 2005
genre: choral
genre: gregorian chant
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-17T19:47:19Z
audio: Alleluia! Sing To Jesus
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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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Regina Coeli
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duration ms: 42413
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in album: Rejoice, Unwedded Bride
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  date published: 2005
genre: choral
genre: gregorian chant
isrc code: USDRY1010960
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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/USDRY1010960
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d36c74cd58680e5f9659591d786b8e94cae0bf66452e80548c74b12a432c92. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USDRY1010960.
  date published: 2026-07-18T14:29:03Z
audio: Regina Coeli
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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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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Rorate Coeli Desuper
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duration: PT2M33S
duration ms: 153066
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by artist: The Schola Cantorum of St. Peter's in the Loop
in album: Chant And Spirituality
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  date published: 2002-05-21
genre: choral
genre: gregorian chant
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additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDRY1010392
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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d987f194006fddb3ea35d909ceb51ab5689268c46ad03736a379cc213b12fe. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USDRY1010392.
  date published: 2026-07-05T04:47:21Z
audio: Rorate Coeli Desuper
  type: AudioObject
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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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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Festival Canticle: Worthy Is Christ (This Is The Feast)
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duration: PT3M47S
duration ms: 227093
explicit: false
by artist: The Schola Cantorum of St. Peter's in the Loop
in album: This Is The Feast: Music Of Richard Hillert
  type: MusicAlbum
  date published: 2005
genre: choral
genre: gregorian chant
isrc code: USDRY1010909
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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958823
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDRY1010909
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T04:29:18Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af9c7a338d81bc67f58fb25c94408ee2982bbbe1f2434dcbe57e744b531284b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/USDRY1010909.
  date published: 2026-07-20T04:29:18Z
audio: Festival Canticle: Worthy Is Christ (This Is The Feast)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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To Jesus Christ Our Sovereign King
type: MusicRecording
duration: PT2M32S
duration ms: 152133
explicit: false
by artist: The Schola Cantorum of St. Peter's in the Loop
in album: Music For The November Feasts
  type: MusicAlbum
  date published: 2005
genre: choral
genre: gregorian chant
isrc code: USDRY1011029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958761
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDRY1011029
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T19:15:48Z
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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb239159eac78164a74cf57ba194ba8f112ce499b1b86d6905417f1337e31b24e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:15:48Z), 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/USDRY1011029.
  date published: 2026-07-19T19:15:48Z
audio: To Jesus Christ Our Sovereign King
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  additional property: Musical Key
    type: PropertyValue
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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
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Key Name
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Second Vesper Psalm: 116
type: MusicRecording
duration: PT1M45S
duration ms: 105960
explicit: false
by artist: The Schola Cantorum of St. Peter's in the Loop
in album: In Honor Of St. Patrick: Chant For His Feast
  type: MusicAlbum
  date published: 2005-12-22
genre: choral
genre: gregorian chant
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958955
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDRY1010084
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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fed34af463d38c626c74fc6c895f85cfca538ebb98ae1f89445bdf6387c8717. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:07:54Z), 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/USDRY1010084.
  date published: 2026-07-21T05:07:54Z
audio: Second Vesper Psalm: 116
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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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: Acousticness
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