Margaret Hunter
type: MusicGroup
popularity: 7
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89abc4e9d36681940a225bbadf4d393cae9bd6f1c661f03519ccde2e407f4aea
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954066
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d57d2ea-9d72-43ce-b770-7b62b6281284
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 → 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89abc4e9d36681940a225bbadf4d393cae9bd6f1c661f03519ccde2e407f4aea. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d57d2ea-9d72-43ce-b770-7b62b6281284.json and https://artists.proofprofile.net/proofs/artist/5d57d2ea-9d72-43ce-b770-7b62b6281284.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x89abc4e9d36681940a225bbadf4d393cae9bd6f1c661f03519ccde2e407f4aea","name":"Margaret Hunter","registered_at":"2026-06-16T22:03:30Z","symbol":"NIM1189269","token_address":"0x1f4250e38ae210f88aab8e0b7ae3ebed29e93796","type":"artist","uuid":"5d57d2ea-9d72-43ce-b770-7b62b6281284"}
album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
  track: Alles, was ihr tut mit Worten oder Werken, BuxWV 4
    type: MusicRecording
    duration: PT11M24S
    duration ms: 684853
    explicit: false
    by artist: Dietrich Buxtehude
    by artist: Capella De La Torre
    by artist: Katharina Bauml
    by artist: Margaret Hunter
    by artist: Isabel Schicketanz
    by artist: Florian Sievers
    by artist: Martin Schicketanz
    in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: DEE472400559
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T19:42:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x813565e1f660c1e91e5eddcca6f8451c00fb4a16a69aa94a207bcf586e8db3fa
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400559
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x813565e1f660c1e91e5eddcca6f8451c00fb4a16a69aa94a207bcf586e8db3fa. 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/DEE472400559.
      date published: 2026-07-08T03:22:41Z
  track: Prelude in C Major, BuxWV 137: III. Ciaconna (Arr. for Renaissance Ensemble by Katharina Bäuml)
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194306
    explicit: false
    by artist: Dietrich Buxtehude
    by artist: Capella De La Torre
    by artist: Katharina Bauml
    in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: DEE472400560
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T23:36:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68373a2d5c56b7ccd3f486acafae4f9852940063c1105a6db45bf07229f0e140
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400560
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-07T20:41:57Z
    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 → 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 0x68373a2d5c56b7ccd3f486acafae4f9852940063c1105a6db45bf07229f0e140. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEE472400560.
      date published: 2026-07-07T20:41:57Z
  track: Herr, wenn ich nur Dich hab, BuxWV 38
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301240
    explicit: false
    by artist: Dietrich Buxtehude
    by artist: Capella De La Torre
    by artist: Katharina Bauml
    by artist: Margaret Hunter
    in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: DEE472400561
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2b77e5467a3b8d54bfc808c0f96b9f914937c7fa7d7c6a08ec938fd7914b6c6c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400561
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-07T13:52:39Z
    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 0x2b77e5467a3b8d54bfc808c0f96b9f914937c7fa7d7c6a08ec938fd7914b6c6c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DEE472400561.
      date published: 2026-07-07T13:52:39Z
  track: Taffel Consort (Mascarada)
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110066
    explicit: false
    by artist: Nicolaus Bleyer
    by artist: Capella De La Torre
    by artist: Katharina Bauml
    in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: DEE472400562
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T19:33:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1b4eec1e378bda6ae5e23bd74bb64c8656ff9a4908c052506a7d6d3ba85f365
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957118
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Missa Brevis in A Minor, Bux WV 114: I. Kyrie
  track: Missa Brevis in A Minor, Bux WV 114: II. Gloria
  track: Quemadmodum desiderat cervus, BuxWV 92
  track: Canzonetta in G Major, BuxWV 171
  track: Crabbe Schaw (Intrada)
  track: Nun lasst uns Gott dem Herren Dank sagen, BuxWV 81
  track: Ecce quam bonum (Canon)
  track: An Wasserflüssen Babylon (Choral)
  track: An Wasserflüssen Babylon
  track: Da pacem domine
  track: Laudate, pueri Dominum, BuxWV 69
  track: Suite in G Minor: I. Praeludium
  track: Suite in G Minor: II. Allemande
  track: Suite in G Minor: III. Courante
  track: Suite in G Minor: V. Gigue
  track: Der Herr ist mit mir, BuxWV 15: Alleluia
track: Missa Brevis in A Minor, Bux WV 114: I. Kyrie
track: Ecce quam bonum (Canon)
track: Alles, was ihr tut mit Worten oder Werken, BuxWV 4
track: Nun lasst uns Gott dem Herren Dank sagen, BuxWV 81
track: Der Herr ist mit mir, BuxWV 15: Alleluia
track: Herr, wenn ich nur Dich hab, BuxWV 38
track: Missa Brevis in A Minor, Bux WV 114: II. Gloria
track: An Wasserflüssen Babylon (Choral)
track: Laudate, pueri Dominum, BuxWV 69
track: Il Sagrifizio d'Abramo: No. 2, Abramo i lumi inalza
track: Il Sagrifizio d'Abramo: No. 3, Abram se tu non vai
track: Il Sagrifizio d'Abramo: No. 4, A te pur data sia
track: Il Sagrifizio d'Abramo: No. 6, Qui gia non pende sotto dubio
track: Il Sagrifizio d'Abramo: No. 10, Al pianto, su, su
track: Il Sagrifizio d'Abramo: No. 11, Flagelli sonanti
track: Il Sagrifizio d'Abramo: No. 16, Al comun Dio pietoso
track: Zefiro Torna e di soavi accenti, SV 251
track: Damigella, SV 235

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400562

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b4eec1e378bda6ae5e23bd74bb64c8656ff9a4908c052506a7d6d3ba85f365. 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/DEE472400562.
date published: 2026-07-08T03:20:19Z

Missa Brevis in A Minor, Bux WV 114: I. Kyrie
type: MusicRecording
duration: PT3M13S
duration ms: 193133
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77fc60e38a4f9f8452ce10df3c2483931c6c7b6363dbe072932bcad398139ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957052
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957052
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400564
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x77fc60e38a4f9f8452ce10df3c2483931c6c7b6363dbe072932bcad398139ad1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEE472400564.
  date published: 2026-07-07T14:50:41Z

Missa Brevis in A Minor, Bux WV 114: II. Gloria
type: MusicRecording
duration: PT5M34S
duration ms: 334333
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400565

Quemadmodum desiderat cervus, BuxWV 92
type: MusicRecording
duration: PT6M19S
duration ms: 379546
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Florian Sievers
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400566

Canzonetta in G Major, BuxWV 171
type: MusicRecording
duration: PT2M39S
duration ms: 159680
explicit: false
by artist: Franz Tunder
by artist: Martina Fiedler
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400567

Crabbe Schaw (Intrada)
type: MusicRecording
duration: PT2M44S
duration ms: 164426
explicit: false
by artist: Johann Grabbe
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400568

Nun lasst uns Gott dem Herren Dank sagen, BuxWV 81
type: MusicRecording
duration: PT6M24S
duration ms: 384826
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:17:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59cabbbedb069dfde8e02a09672b277839c2aedd01c3d0891157106322910f21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957041
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400569
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T13:25:45Z
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 0x59cabbbedb069dfde8e02a09672b277839c2aedd01c3d0891157106322910f21. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEE472400569.
  date published: 2026-07-07T13:25:45Z

Ecce quam bonum (Canon)
type: MusicRecording
duration: PT3M19S
duration ms: 199760
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:41:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xc255ae85d80a096198912510a38622637096cd0bfb52db6756f85a20d4b9fbd5. 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/DEE472400570.
  date published: 2026-07-08T03:53:27Z

An Wasserflüssen Babylon (Choral)
type: MusicRecording
duration: PT2M22S
duration ms: 142053
explicit: false
by artist: Joachim Decker
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400571

An Wasserflüssen Babylon
type: MusicRecording
duration: PT3M50S
duration ms: 230200
explicit: false
by artist: Franz Tunder
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Florian Sievers
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400572

Da pacem domine
type: MusicRecording
duration: PT2M50S
duration ms: 170560
explicit: false
by artist: Franz Tunder
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:26:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda7a9992cde1608a996597ca4f68aca23f5a3a07a999db9f556508c18ce8a22c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400573
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xda7a9992cde1608a996597ca4f68aca23f5a3a07a999db9f556508c18ce8a22c. 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/DEE472400573.
  date published: 2026-07-02T03:55:08Z

Laudate, pueri Dominum, BuxWV 69
type: MusicRecording
duration: PT5M13S
duration ms: 313786
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400574

Suite in G Minor: I. Praeludium
type: MusicRecording
duration: PT2M22S
duration ms: 142893
explicit: false
by artist: Nathanael Schnittelbach
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400575

Suite in G Minor: II. Allemande
type: MusicRecording
duration: PT2M36S
duration ms: 156693
explicit: false
by artist: Nathanael Schnittelbach
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:21:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a906c0141ca9d2afd2b9865d4ec3b11322120dd53d12be009448eb63f89f60f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400576
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x0a906c0141ca9d2afd2b9865d4ec3b11322120dd53d12be009448eb63f89f60f. 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/DEE472400576.
  date published: 2026-07-08T03:20:19Z

Suite in G Minor: III. Courante
type: MusicRecording
duration: PT2M2S
duration ms: 122853
explicit: false
by artist: Nathanael Schnittelbach
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400577

Suite in G Minor: V. Gigue
type: MusicRecording
duration: PT2M29S
duration ms: 149706
explicit: false
by artist: Nathanael Schnittelbach
by artist: Capella De La Torre
by artist: Katharina Bauml
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400578

Der Herr ist mit mir, BuxWV 15: Alleluia
type: MusicRecording
duration: PT2M44S
duration ms: 164786
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T06:03:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f248be5aa6c0f583b2d7e0d7440acd37f7d8c8c748939f518011d57338d7ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400579
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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 → 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 0x35f248be5aa6c0f583b2d7e0d7440acd37f7d8c8c748939f518011d57338d7ad. 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/DEE472400579.
  date published: 2026-07-06T07:53:57Z

Missa Brevis in A Minor, Bux WV 114: I. Kyrie
type: MusicRecording
duration: PT3M13S
duration ms: 193133
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77fc60e38a4f9f8452ce10df3c2483931c6c7b6363dbe072932bcad398139ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957052
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957052
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400564
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x77fc60e38a4f9f8452ce10df3c2483931c6c7b6363dbe072932bcad398139ad1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEE472400564.
  date published: 2026-07-07T14:50:41Z

Ecce quam bonum (Canon)
type: MusicRecording
duration: PT3M19S
duration ms: 199760
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:41:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc255ae85d80a096198912510a38622637096cd0bfb52db6756f85a20d4b9fbd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xc255ae85d80a096198912510a38622637096cd0bfb52db6756f85a20d4b9fbd5. 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/DEE472400570.
  date published: 2026-07-08T03:53:27Z

Alles, was ihr tut mit Worten oder Werken, BuxWV 4
type: MusicRecording
duration: PT11M24S
duration ms: 684853
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:42:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x813565e1f660c1e91e5eddcca6f8451c00fb4a16a69aa94a207bcf586e8db3fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400559
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x813565e1f660c1e91e5eddcca6f8451c00fb4a16a69aa94a207bcf586e8db3fa. 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/DEE472400559.
  date published: 2026-07-08T03:22:41Z

Nun lasst uns Gott dem Herren Dank sagen, BuxWV 81
type: MusicRecording
duration: PT6M24S
duration ms: 384826
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:17:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59cabbbedb069dfde8e02a09672b277839c2aedd01c3d0891157106322910f21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957041
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957041
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400569
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T13:25:45Z
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 0x59cabbbedb069dfde8e02a09672b277839c2aedd01c3d0891157106322910f21. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEE472400569.
  date published: 2026-07-07T13:25:45Z

Der Herr ist mit mir, BuxWV 15: Alleluia
type: MusicRecording
duration: PT2M44S
duration ms: 164786
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T06:03:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f248be5aa6c0f583b2d7e0d7440acd37f7d8c8c748939f518011d57338d7ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400579
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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 → 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 0x35f248be5aa6c0f583b2d7e0d7440acd37f7d8c8c748939f518011d57338d7ad. 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/DEE472400579.
  date published: 2026-07-06T07:53:57Z

Herr, wenn ich nur Dich hab, BuxWV 38
type: MusicRecording
duration: PT5M1S
duration ms: 301240
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:23:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b77e5467a3b8d54bfc808c0f96b9f914937c7fa7d7c6a08ec938fd7914b6c6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957043
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472400561
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T13:52:39Z
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 0x2b77e5467a3b8d54bfc808c0f96b9f914937c7fa7d7c6a08ec938fd7914b6c6c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DEE472400561.
  date published: 2026-07-07T13:52:39Z

Missa Brevis in A Minor, Bux WV 114: II. Gloria
type: MusicRecording
duration: PT5M34S
duration ms: 334333
explicit: false
by artist: Dietrich Buxtehude
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
by artist: Isabel Schicketanz
by artist: Florian Sievers
by artist: Martin Schicketanz
in album: Abendmusik / Evening Music - Buxtehude, Tunder, Grabbe
  type: MusicAlbum
  date published: 2024-11-22
isrc code: DEE472400565

An Wasserflüssen Babylon (Choral)
type: MusicRecording
duration: PT2M22S
duration ms: 142053
explicit: false
by artist: Joachim Decker
by artist: Capella De La Torre
by artist: Katharina Bauml
by artist: Margaret Hunter
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Laudate, pueri Dominum, BuxWV 69
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Il Sagrifizio d'Abramo: No. 2, Abramo i lumi inalza
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Il Sagrifizio d'Abramo: No. 3, Abram se tu non vai
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Il Sagrifizio d'Abramo: No. 4, A te pur data sia
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Il Sagrifizio d'Abramo: No. 6, Qui gia non pende sotto dubio
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Il Sagrifizio d'Abramo: No. 10, Al pianto, su, su
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Il Sagrifizio d'Abramo: No. 11, Flagelli sonanti
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Il Sagrifizio d'Abramo: No. 16, Al comun Dio pietoso
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by artist: Mirkko Ludwig
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Zefiro Torna e di soavi accenti, SV 251
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Zefiro Torna e di soavi accenti, SV 251
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Zefiro Torna e di soavi accenti, SV 251
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Damigella, SV 235
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by artist: Claudio Monteverdi
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by artist: Katharina Bauml
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by artist: Viktoria Wilson
by artist: Jaro Kirchgessner
by artist: Martin Logar
by artist: Minsub Hong
by artist: Julian Popken
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  date published: 2023-10-06