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genre: choral
genre: classical
genre: requiem
popularity: 46
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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album: Mozart: Requiem
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  date published: 1987-01-01
  track: Requiem, K. 626: I. Introitus. Requiem aeternam
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    by artist: Anna Tomowa-Sintow
    by artist: Wiener Singverein
    by artist: Wiener Philharmoniker
    by artist: Herbert von Karajan
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      date published: 1987-01-01
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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  track: Requiem, K. 626: II. Kyrie
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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  track: Requiem, K. 626: IIIa. Dies irae
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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    by artist: Anna Tomowa-Sintow
    by artist: Helga Muller-Molinari
    by artist: Vinson Cole
    by artist: Paata Burchuladze
    by artist: Wiener Philharmoniker
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    subject of: OpenTimestamps Proof of Existence
  track: Requiem, K. 626: IIIc. Rex tremendae
  track: Requiem, K. 626: IIId. Recordare
  track: Requiem, K. 626: IIIe. Confutatis
  track: Requiem, K. 626: IIIf. Lacrimosa
  track: Requiem, K. 626: IVa. Domine Jesu
  track: Requiem, K. 626: IVb. Hostias
  track: Requiem, K. 626: V. Sanctus
  track: Requiem, K. 626: VI. Benedictus
  track: Requiem, K. 626: VII. Agnus Dei
  track: Requiem, K. 626: VIII. Communio. Lux aeterna
album: Beethoven: Symphony No.9
album: Rossini: Stabat Mater
album: Rossini: Stabat Mater: VIII. Aria e Coro "Inflammatus". Andante maestoso
album: Mozart: Requiem; Adagio & Fugue K.546
album: J.S. Bach: St. Matthew Passion, BWV 244
album: Mahler: Symphony No. 8 "Symphony of a Thousand"
album: Mendelssohn: Symphonies Nos.1 & 2 etc.
album: Mahler 8 "Symphony of a Thousand"
album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
album: Beethoven: Missa solemnis, Op. 123
album: Best of Chormusik
album: Mahler: Symphony No. 2
track: Symphony No. 9 In D Minor, Op. 125 - "Choral" / 4.: "O Freunde nicht diese Töne" -
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XVI. Alles Vergängliche
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: I. Veni, creator spiritus
track: Lacrimosa (Requiem, K.626) - Recorded 1975
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: II. Imple superna gratia
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VI. Accende lumen sensibus
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VIII. Gloria sit Patri Domino
track: Symphony No. 9 in D Minor, Op. 125 "Choral": IVc-j. Presto. O Freunde nicht diese Töne – Prestissimo - Recorded 1962
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: III. Infirma nostri corporis I - IV. Tempo - V. Infirma nostri corporis II
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VII. Veni, creator... Da gaudiorum praemia
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XV. Blicket auf zum Retterblick
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VI. Gerettet ist das edle Glied - VII. Jene Rosen, aus den Händen
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VIII. Uns bleibt ein Erdenrest - IX. Ich spür' soeben
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XIII. Neige, neige, du Ohnegleiche - XIV. Er überwächst uns schon
track: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: X. Höchste Herrscherin der Welt - XI. Dir, der Unberührbaren
track: Requiem, K. 626: IIIf. Lacrimosa
track: Stabat Mater: I. Introduzione "Stabat Mater dolorosa". Andante moderato
track: Stabat Mater: X. Finale "In sempiterna sæcula". Allegro
track: Requiem, K. 626: I. Introitus. Requiem aeternam

Wolfgang Amadeus Mozart
type: MusicGroup

Anna Tomowa-Sintow
type: MusicGroup

Helga Muller-Molinari
type: MusicGroup

Vinson Cole
type: MusicGroup

Paata Burchuladze
type: MusicGroup

Wiener Philharmoniker
type: MusicGroup

Herbert von Karajan
type: MusicGroup

Mozart: Requiem
type: MusicAlbum
date published: 1987-01-01

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OTSVerifyInstructions
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb14438d8c7bc125f27c0ea01eddd150558bed0f683dad70ecf8b339b31bbf4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oUH2JaFcMZCnOjNr4Hzmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oUH2JaFcMZCnOjNr4Hzmc.
date published: 2026-06-13T17:25:41Z
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Requiem, K. 626: IIIc. Rex tremendae
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b65b710cc4a5884c1b34af4be18c9c5cd2d856c16a3e98c22945c1fe1ac2515. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54Z09Vg82QaZmfRptgJTCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54Z09Vg82QaZmfRptgJTCt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9b65b710cc4a5884c1b34af4be18c9c5cd2d856c16a3e98c22945c1fe1ac2515","isrc":"DEF058630108","name":"Requiem, K. 626: IIIc. Rex tremendae","registered_at":"2026-06-05T12:00:33Z","spotify_id":"54Z09Vg82QaZmfRptgJTCt","type":"track"}

Requiem, K. 626: IIId. Recordare
type: MusicRecording
duration: PT5M10S
duration ms: 310506
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Anna Tomowa-Sintow
by artist: Helga Muller-Molinari
by artist: Vinson Cole
by artist: Paata Burchuladze
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdac7a428159e545bd98d65092e62c37a7b1ece8e99b2e43c9c493fe0c2a48cfa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6RfmeUuo1eGtVpwR6koSk2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RfmeUuo1eGtVpwR6koSk2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdac7a428159e545bd98d65092e62c37a7b1ece8e99b2e43c9c493fe0c2a48cfa","isrc":"DEF058630109","name":"Requiem, K. 626: IIId. Recordare","registered_at":"2026-06-06T03:23:59Z","spotify_id":"6RfmeUuo1eGtVpwR6koSk2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdac7a428159e545bd98d65092e62c37a7b1ece8e99b2e43c9c493fe0c2a48cfa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RfmeUuo1eGtVpwR6koSk2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RfmeUuo1eGtVpwR6koSk2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdac7a428159e545bd98d65092e62c37a7b1ece8e99b2e43c9c493fe0c2a48cfa","isrc":"DEF058630109","name":"Requiem, K. 626: IIId. Recordare","registered_at":"2026-06-06T03:23:59Z","spotify_id":"6RfmeUuo1eGtVpwR6koSk2","type":"track"}

Requiem, K. 626: IIIe. Confutatis
type: MusicRecording
duration: PT2M24S
duration ms: 144360
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:17:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91653f59e15ab8fe50da78f11987e85d89b5e073dd0a25d792519d88c208a9ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ELgtgCcgucSsQfWqjF6tO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ELgtgCcgucSsQfWqjF6tO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91653f59e15ab8fe50da78f11987e85d89b5e073dd0a25d792519d88c208a9ee","isrc":"DEF058630103","name":"Requiem, K. 626: IIIe. Confutatis","registered_at":"2026-06-05T16:17:20Z","spotify_id":"3ELgtgCcgucSsQfWqjF6tO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x91653f59e15ab8fe50da78f11987e85d89b5e073dd0a25d792519d88c208a9ee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ELgtgCcgucSsQfWqjF6tO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ELgtgCcgucSsQfWqjF6tO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x91653f59e15ab8fe50da78f11987e85d89b5e073dd0a25d792519d88c208a9ee","isrc":"DEF058630103","name":"Requiem, K. 626: IIIe. Confutatis","registered_at":"2026-06-05T16:17:20Z","spotify_id":"3ELgtgCcgucSsQfWqjF6tO","type":"track"}

Requiem, K. 626: IIIf. Lacrimosa
type: MusicRecording
duration: PT3M8S
duration ms: 188640
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:34:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x249ca33eb36e246c9f6ba981503d619fb023cfd4d07da0713a539755f4b59121
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oo0S7irGDedjjQU67YXCR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oo0S7irGDedjjQU67YXCR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x249ca33eb36e246c9f6ba981503d619fb023cfd4d07da0713a539755f4b59121","isrc":"DEF058630102","name":"Requiem, K. 626: IIIf. Lacrimosa","registered_at":"2026-06-04T13:34:01Z","spotify_id":"0oo0S7irGDedjjQU67YXCR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x249ca33eb36e246c9f6ba981503d619fb023cfd4d07da0713a539755f4b59121. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oo0S7irGDedjjQU67YXCR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oo0S7irGDedjjQU67YXCR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x249ca33eb36e246c9f6ba981503d619fb023cfd4d07da0713a539755f4b59121","isrc":"DEF058630102","name":"Requiem, K. 626: IIIf. Lacrimosa","registered_at":"2026-06-04T13:34:01Z","spotify_id":"0oo0S7irGDedjjQU67YXCR","type":"track"}

Requiem, K. 626: IVa. Domine Jesu
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Anna Tomowa-Sintow
by artist: Helga Muller-Molinari
by artist: Vinson Cole
by artist: Paata Burchuladze
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:16:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5679893cfff0f1f863f2d9752ca05f09a85c4c9e5f55c6d5086a1bc6a3ad826
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6WzVqEJYk6gtFRQBJqzasH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WzVqEJYk6gtFRQBJqzasH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5679893cfff0f1f863f2d9752ca05f09a85c4c9e5f55c6d5086a1bc6a3ad826","isrc":"DEF058630110","name":"Requiem, K. 626: IVa. Domine Jesu","registered_at":"2026-06-05T16:16:01Z","spotify_id":"6WzVqEJYk6gtFRQBJqzasH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa5679893cfff0f1f863f2d9752ca05f09a85c4c9e5f55c6d5086a1bc6a3ad826. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WzVqEJYk6gtFRQBJqzasH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WzVqEJYk6gtFRQBJqzasH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa5679893cfff0f1f863f2d9752ca05f09a85c4c9e5f55c6d5086a1bc6a3ad826","isrc":"DEF058630110","name":"Requiem, K. 626: IVa. Domine Jesu","registered_at":"2026-06-05T16:16:01Z","spotify_id":"6WzVqEJYk6gtFRQBJqzasH","type":"track"}

Requiem, K. 626: IVb. Hostias
type: MusicRecording
duration: PT4M34S
duration ms: 274000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:45:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67b3c105dc94bb825ec5b3285456dbb2de3c40d337e75812e50a7f4d2332402f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0VMVQZ9BIjsRSg3HCr6szL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VMVQZ9BIjsRSg3HCr6szL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67b3c105dc94bb825ec5b3285456dbb2de3c40d337e75812e50a7f4d2332402f","isrc":"DEF058630111","name":"Requiem, K. 626: IVb. Hostias","registered_at":"2026-06-06T09:45:39Z","spotify_id":"0VMVQZ9BIjsRSg3HCr6szL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x67b3c105dc94bb825ec5b3285456dbb2de3c40d337e75812e50a7f4d2332402f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VMVQZ9BIjsRSg3HCr6szL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VMVQZ9BIjsRSg3HCr6szL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x67b3c105dc94bb825ec5b3285456dbb2de3c40d337e75812e50a7f4d2332402f","isrc":"DEF058630111","name":"Requiem, K. 626: IVb. Hostias","registered_at":"2026-06-06T09:45:39Z","spotify_id":"0VMVQZ9BIjsRSg3HCr6szL","type":"track"}

Requiem, K. 626: V. Sanctus
type: MusicRecording
duration: PT1M51S
duration ms: 111000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:47:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x095e8358c3bd29b2fa29e648dea4d6c3e57937601a56ad74b45b80ccbb4f85db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2oW25BwIFCTJ27LgR1P74l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oW25BwIFCTJ27LgR1P74l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x095e8358c3bd29b2fa29e648dea4d6c3e57937601a56ad74b45b80ccbb4f85db","isrc":"DEF058630112","name":"Requiem, K. 626: V. Sanctus","registered_at":"2026-06-06T09:47:38Z","spotify_id":"2oW25BwIFCTJ27LgR1P74l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x095e8358c3bd29b2fa29e648dea4d6c3e57937601a56ad74b45b80ccbb4f85db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oW25BwIFCTJ27LgR1P74l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oW25BwIFCTJ27LgR1P74l.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x095e8358c3bd29b2fa29e648dea4d6c3e57937601a56ad74b45b80ccbb4f85db","isrc":"DEF058630112","name":"Requiem, K. 626: V. Sanctus","registered_at":"2026-06-06T09:47:38Z","spotify_id":"2oW25BwIFCTJ27LgR1P74l","type":"track"}

Requiem, K. 626: VI. Benedictus
type: MusicRecording
duration: PT5M29S
duration ms: 329000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Anna Tomowa-Sintow
by artist: Helga Muller-Molinari
by artist: Vinson Cole
by artist: Paata Burchuladze
by artist: Wiener Singverein
by artist: Wiener Philharmoniker
by artist: Herbert von Karajan
in album: Mozart: Requiem
  type: MusicAlbum
  date published: 1987-01-01
isrc code: DEF058630113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e08980da51235c75241154f8448b33e10be2fa021866682fd193f534d972fd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4UzMxGDNwRlcgLZ38t0HbH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UzMxGDNwRlcgLZ38t0HbH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e08980da51235c75241154f8448b33e10be2fa021866682fd193f534d972fd0","isrc":"DEF058630113","name":"Requiem, K. 626: VI. Benedictus","registered_at":"2026-06-06T15:23:58Z","spotify_id":"4UzMxGDNwRlcgLZ38t0HbH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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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Requiem, K. 626: VII. Agnus Dei
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subject of: OpenTimestamps Proof of Existence
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Requiem, K. 626: VIII. Communio. Lux aeterna
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subject of: OpenTimestamps Proof of Existence
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Beethoven: Symphony No.9
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Symphony No. 9 In D Minor, Op. 125 - "Choral" - Excerpt From 4th Movement: 4. Presto
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  subject of: OpenTimestamps Proof of Existence
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track: Symphony No. 9 In D Minor, Op. 125 - "Choral" / 4.: "O Freunde nicht diese Töne" -

Symphony No. 9 In D Minor, Op. 125 - "Choral" / 4.: "O Freunde nicht diese Töne" -
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subject of: OpenTimestamps Proof of Existence
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  by artist: Carlo Lepore
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track: Stabat Mater: VIII. Aria e Coro "Inflammatus". Andante maestoso
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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  subject of: OpenTimestamps Proof of Existence
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track: Requiem, K. 626: V. Sanctus
track: Requiem, K. 626: VI. Benedictus
track: Requiem, K. 626: VII. Agnus Dei
track: Requiem, K. 626: VIII. Communio. Lux aeterna
track: Adagio & Fugue in C Minor, K. 546 (Orch. Perf.)

Requiem, K. 626: IIIe. Confutatis
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Requiem, K. 626: IIIf. Lacrimosa
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932e0a523d74b6544cc35b8a05e4ca85a368601420fdfb01ead3444ee4e77464. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SUtnLXMkbS4d9GQbTfKRb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SUtnLXMkbS4d9GQbTfKRb.
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Requiem, K. 626: IVa. Domine Jesu
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Requiem, K. 626: IVb. Hostias
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Requiem, K. 626: V. Sanctus
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Requiem, K. 626: VI. Benedictus
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Requiem, K. 626: VII. Agnus Dei
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Requiem, K. 626: VIII. Communio. Lux aeterna
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Adagio & Fugue in C Minor, K. 546 (Orch. Perf.)
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J.S. Bach: St. Matthew Passion, BWV 244
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 1, Kommt, ihr Töchter, helft mir klagen
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 27, So ist mein Jesus nun gefangen
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 28, Und siehe, einer aus denen
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 2, Da Jesus diese Rede vollendet hatte
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 29, O Mensch, bewein dein Sünde groß
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 3, Herzliebster Jesu, was hast du verbrochen
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track: St. Matthew Passion, BWV 244, Pt. 2: No. 30, Ach! Nun ist mein Jesus hin!
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 4, Da versammleten sich die Hohenpriester und Schriftgelehrten
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track: St. Matthew Passion, BWV 244, Pt. 2: No. 31, Die aber Jesum gegriffen hatten - No. 32, Mir hat die Welt trüglich gericht - No. 33, Und wiewohl viel falsche Zeugen herzutraten
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 5, Du lieber Heiland du
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track: St. Matthew Passion, BWV 244, Pt. 2: No. 34, Mein Jesus schweigt
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 6, Buß und Reu
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track: St. Matthew Passion, BWV 244, Pt. 2: No. 35, Geduld! Wenn mich falsche Zungen stechen
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 7, Da ging hin der Zwölfen einer
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track: St. Matthew Passion, BWV 244, Pt. 2: No. 36, Und der Hohepriester antwortete
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track: St. Matthew Passion, BWV 244, Pt. 1: No. 8, Blute nur, du liebes Herz
track: St. Matthew Passion, BWV 244, Pt. 2: No. 37, Wer hat dich so geschlagen
track: St. Matthew Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süßen Brot
track: St. Matthew Passion, BWV 244, Pt. 2: No. 38, Petrus aber saß draußen
track: St. Matthew Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büßen
track: St. Matthew Passion, BWV 244, Pt. 2: No. 39, Erbarme dich
track: St. Matthew Passion, BWV 244, Pt. 1: No. 11, Er antwortete und sprach
track: St. Matthew Passion, BWV 244, Pt. 2: No. 40, Bin ich gleich von dir gewichen
track: St. Matthew Passion, BWV 244, Pt. 1: No. 12, Wiewohl mein Herz in Tränen schwimmt
track: St. Matthew Passion, BWV 244, Pt. 2: No. 41, Des Morgens aber hielten alle Hohepriester
track: St. Matthew Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken
track: St. Matthew Passion, BWV 244, Pt. 2: No. 42, Gebt mir meinen Jesum wieder
track: St. Matthew Passion, BWV 244, Pt. 1: No. 14, Und da sie den Lobgesang gesprochen hatten
track: St. Matthew Passion, BWV 244, Pt. 2: No. 43, Sie hielten aber einen Rat
track: St. Matthew Passion, BWV 244, Pt. 1: No. 15, Erkenne mich, mein Hüter
track: St. Matthew Passion, BWV 244, Pt. 2: No. 44, Befiehl du deine Wege
track: St. Matthew Passion, BWV 244, Pt. 1: No. 16, Petrus aber antwortete
track: St. Matthew Passion, BWV 244, Pt. 2: No. 45, Auf das Fest aber hatte der Landpfleger Gewohnheit
track: St. Matthew Passion, BWV 244, Pt. 1: No. 17, Ich will hier bei dir stehen
track: St. Matthew Passion, BWV 244, Pt. 2: No. 46, Wie wunderbarlich ist doch diese Strafe!
track: St. Matthew Passion, BWV 244, Pt. 1: No. 18, Da kam Jesus mit ihnen zu einem Hofe
track: St. Matthew Passion, BWV 244, Pt. 2: No. 47, Der Landpfleger sagte
track: St. Matthew Passion, BWV 244, Pt. 1: No. 19, O Schmerz! Hier zittert das gequälte Herz
track: St. Matthew Passion, BWV 244, Pt. 2: No. 48, Er hat uns allen wohlgetan
track: St. Matthew Passion, BWV 244, Pt. 1: No. 20, Ich will bei meinem Jesu wachen
track: St. Matthew Passion, BWV 244, Pt. 2: No. 49, Aus Liebe will mein Heiland sterben
track: St. Matthew Passion, BWV 244, Pt. 1: No. 21, Und ging hin ein wenig
track: St. Matthew Passion, BWV 244, Pt. 2: No. 50, Sie schrieen aber noch mehr
track: St. Matthew Passion, BWV 244, Pt. 1: No. 22, Der Heiland fällt vor seinem Vater nieder
track: St. Matthew Passion, BWV 244, Pt. 2: No. 51, Erbarm es Gott!
track: St. Matthew Passion, BWV 244, Pt. 1: No. 23, Gerne will ich mich bequemen
track: St. Matthew Passion, BWV 244, Pt. 2: No. 52, Können Tränen meiner Wangen
track: St. Matthew Passion, BWV 244, Pt. 1: No. 24, Und er kam zu seinen Jüngern
track: St. Matthew Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das g'scheh allzeit
track: St. Matthew Passion, BWV 244, Pt. 1: No. 26, Und er kam und fand sie aber schlafend

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St. Matthew Passion, BWV 244, Pt. 1: No. 8, Blute nur, du liebes Herz
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St. Matthew Passion, BWV 244, Pt. 2: No. 37, Wer hat dich so geschlagen
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St. Matthew Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süßen Brot
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St. Matthew Passion, BWV 244, Pt. 2: No. 38, Petrus aber saß draußen
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St. Matthew Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büßen
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St. Matthew Passion, BWV 244, Pt. 2: No. 39, Erbarme dich
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St. Matthew Passion, BWV 244, Pt. 1: No. 11, Er antwortete und sprach
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St. Matthew Passion, BWV 244, Pt. 2: No. 40, Bin ich gleich von dir gewichen
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St. Matthew Passion, BWV 244, Pt. 1: No. 12, Wiewohl mein Herz in Tränen schwimmt
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St. Matthew Passion, BWV 244, Pt. 2: No. 41, Des Morgens aber hielten alle Hohepriester
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St. Matthew Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken
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St. Matthew Passion, BWV 244, Pt. 2: No. 42, Gebt mir meinen Jesum wieder
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St. Matthew Passion, BWV 244, Pt. 1: No. 14, Und da sie den Lobgesang gesprochen hatten
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St. Matthew Passion, BWV 244, Pt. 2: No. 43, Sie hielten aber einen Rat
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St. Matthew Passion, BWV 244, Pt. 1: No. 15, Erkenne mich, mein Hüter
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St. Matthew Passion, BWV 244, Pt. 2: No. 44, Befiehl du deine Wege
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St. Matthew Passion, BWV 244, Pt. 1: No. 16, Petrus aber antwortete
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St. Matthew Passion, BWV 244, Pt. 2: No. 45, Auf das Fest aber hatte der Landpfleger Gewohnheit
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St. Matthew Passion, BWV 244, Pt. 1: No. 17, Ich will hier bei dir stehen
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St. Matthew Passion, BWV 244, Pt. 2: No. 46, Wie wunderbarlich ist doch diese Strafe!
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St. Matthew Passion, BWV 244, Pt. 1: No. 18, Da kam Jesus mit ihnen zu einem Hofe
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St. Matthew Passion, BWV 244, Pt. 2: No. 47, Der Landpfleger sagte
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St. Matthew Passion, BWV 244, Pt. 1: No. 19, O Schmerz! Hier zittert das gequälte Herz
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St. Matthew Passion, BWV 244, Pt. 2: No. 48, Er hat uns allen wohlgetan
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St. Matthew Passion, BWV 244, Pt. 1: No. 20, Ich will bei meinem Jesu wachen
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St. Matthew Passion, BWV 244, Pt. 2: No. 49, Aus Liebe will mein Heiland sterben
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St. Matthew Passion, BWV 244, Pt. 1: No. 21, Und ging hin ein wenig
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St. Matthew Passion, BWV 244, Pt. 2: No. 50, Sie schrieen aber noch mehr
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St. Matthew Passion, BWV 244, Pt. 1: No. 22, Der Heiland fällt vor seinem Vater nieder
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St. Matthew Passion, BWV 244, Pt. 2: No. 51, Erbarm es Gott!
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St. Matthew Passion, BWV 244, Pt. 1: No. 23, Gerne will ich mich bequemen
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St. Matthew Passion, BWV 244, Pt. 2: No. 52, Können Tränen meiner Wangen
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St. Matthew Passion, BWV 244, Pt. 1: No. 24, Und er kam zu seinen Jüngern
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St. Matthew Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das g'scheh allzeit
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St. Matthew Passion, BWV 244, Pt. 1: No. 26, Und er kam und fand sie aber schlafend
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Mahler: Symphony No. 8 "Symphony of a Thousand"
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: V. Wie Felsenabgrund mir zu Füssen - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VI. Gerettet ist das edle Glied - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VII. Jene Rosen, aus den Händen - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VIII. Uns bleibt ein Erdenrest - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: IX. Ich spür' soeben nebelnd um Felsenhöh - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: X. Höchste Herrscherin der Welt - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XI. Dir, der Unberührbaren - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XII. Bei der Liebe, die den Fussen - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XIII. Neige, neige, du Ohnegleiche - Live
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XV. Komm! Hebe dich zu höhern Sphären - Live
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value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245","isrc":"GBF077130604","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VI. Accende lumen sensibus","registered_at":"2026-06-25T17:28:10Z","spotify_id":"4dpd55DLfaYuGKxn9WC8mb","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dpd55DLfaYuGKxn9WC8mb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dpd55DLfaYuGKxn9WC8mb.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245","isrc":"GBF077130604","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VI. Accende lumen sensibus","registered_at":"2026-06-25T17:28:10Z","spotify_id":"4dpd55DLfaYuGKxn9WC8mb","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VII. Veni, creator... Da gaudiorum praemia
type: MusicRecording
duration: PT3M49S
duration ms: 229800
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Vienna Boys' Choir
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PUBw8PfLkM2gQsnHRgIBS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUBw8PfLkM2gQsnHRgIBS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7","isrc":"GBF077130605","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VII. Veni, creator... Da gaudiorum praemia","registered_at":"2026-06-26T19:32:37Z","spotify_id":"4PUBw8PfLkM2gQsnHRgIBS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PUBw8PfLkM2gQsnHRgIBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUBw8PfLkM2gQsnHRgIBS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7","isrc":"GBF077130605","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VII. Veni, creator... Da gaudiorum praemia","registered_at":"2026-06-26T19:32:37Z","spotify_id":"4PUBw8PfLkM2gQsnHRgIBS","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VIII. Gloria sit Patri Domino
type: MusicRecording
duration: PT2M27S
duration ms: 147253
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Helen Watts
by artist: Yvonne Minton
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Vienna Boys' Choir
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:12:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EzcoD3BFitCgsoB52GCGB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzcoD3BFitCgsoB52GCGB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372","isrc":"GBF077130606","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VIII. Gloria sit Patri Domino","registered_at":"2026-06-24T10:12:16Z","spotify_id":"3EzcoD3BFitCgsoB52GCGB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EzcoD3BFitCgsoB52GCGB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzcoD3BFitCgsoB52GCGB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372","isrc":"GBF077130606","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VIII. Gloria sit Patri Domino","registered_at":"2026-06-24T10:12:16Z","spotify_id":"3EzcoD3BFitCgsoB52GCGB","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran
type: MusicRecording
duration: PT14M16S
duration ms: 856440
explicit: false
by artist: Gustav Mahler
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130607

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: IV. Ewiger Wonnebrand
type: MusicRecording
duration: PT1M35S
duration ms: 95000
explicit: false
by artist: Gustav Mahler
by artist: John Shirley-Quirk
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130608

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: V. Wie Felsenabgrund mir zu Füssen
type: MusicRecording
duration: PT4M41S
duration ms: 281533
explicit: false
by artist: Gustav Mahler
by artist: Martti Talvela
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130609

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VI. Gerettet ist das edle Glied - VII. Jene Rosen, aus den Händen
type: MusicRecording
duration: PT3M3S
duration ms: 183133
explicit: false
by artist: Gustav Mahler
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Vienna Boys' Choir
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130610

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VIII. Uns bleibt ein Erdenrest - IX. Ich spür' soeben
type: MusicRecording
duration: PT2M58S
duration ms: 178960
explicit: false
by artist: Gustav Mahler
by artist: Yvonne Minton
by artist: René Kollo
by artist: Vienna Boys' Choir
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130611

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: X. Höchste Herrscherin der Welt - XI. Dir, der Unberührbaren
type: MusicRecording
duration: PT8M7S
duration ms: 487973
explicit: false
by artist: Gustav Mahler
by artist: Lucia Popp
by artist: René Kollo
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130612

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XII. Bei der Liebe, die den Fussen
type: MusicRecording
duration: PT4M54S
duration ms: 294026
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Yvonne Minton
by artist: Helen Watts
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130613

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XIII. Neige, neige, du Ohnegleiche - XIV. Er überwächst uns schon
type: MusicRecording
duration: PT5M18S
duration ms: 318306
explicit: false
by artist: Gustav Mahler
by artist: Lucia Popp
by artist: Arleen Auger
by artist: Vienna Boys' Choir
by artist: Wiener Singverein
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130614

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XV. Blicket auf zum Retterblick
type: MusicRecording
duration: PT4M46S
duration ms: 286733
explicit: false
by artist: Gustav Mahler
by artist: René Kollo
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Vienna Boys' Choir
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:29:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4shXKLl3IJ6Itjfzm8s6mv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4shXKLl3IJ6Itjfzm8s6mv
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4shXKLl3IJ6Itjfzm8s6mv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4shXKLl3IJ6Itjfzm8s6mv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1","isrc":"GBF077130615","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 2: XV. Blicket auf zum Retterblick","registered_at":"2026-06-26T19:29:58Z","spotify_id":"4shXKLl3IJ6Itjfzm8s6mv","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XVI. Alles Vergängliche
type: MusicRecording
duration: PT6M43S
duration ms: 403293
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Vienna Boys' Choir
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130616
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/0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5kriF7w8dssrhwFSBHefJK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kriF7w8dssrhwFSBHefJK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f","isrc":"GBF077130616","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 2: XVI. Alles Vergängliche","registered_at":"2026-06-11T04:11:32Z","spotify_id":"5kriF7w8dssrhwFSBHefJK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kriF7w8dssrhwFSBHefJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kriF7w8dssrhwFSBHefJK.
  date published: 2026-06-13T13:32:09Z
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Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
type: MusicAlbum
date published: 2018-02-16
track: Philadelphia Symphonie, Op. 28: I. Allegro giusto
  type: MusicRecording
  duration: PT3M47S
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  explicit: false
  by artist: Gottfried von Einem
  by artist: Wiener Philharmoniker
  by artist: Franz Welser-Möst
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Philadelphia Symphonie, Op. 28: II. Andante
  type: MusicRecording
  duration: PT5M36S
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  explicit: false
  by artist: Gottfried von Einem
  by artist: Wiener Philharmoniker
  by artist: Franz Welser-Möst
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Philadelphia Symphonie, Op. 28: III. Allegro vivace
  type: MusicRecording
  duration: PT7M0S
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  explicit: false
  by artist: Gottfried von Einem
  by artist: Wiener Philharmoniker
  by artist: Franz Welser-Möst
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Geistliche Sonate, Op. 38: I. Allegro (Live)
  type: MusicRecording
  duration: PT5M29S
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  explicit: false
  by artist: Gottfried von Einem
  by artist: Gábor Boldoczki
  by artist: Iveta Apkalna
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Geistliche Sonate, Op. 38: II. Molto andante (Live)
  type: MusicRecording
  duration: PT2M49S
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  explicit: false
  by artist: Gottfried von Einem
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  by artist: Iveta Apkalna
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Geistliche Sonate, Op. 38: III. Moderato (Live)
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  duration: PT2M38S
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  explicit: false
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  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
    type: MusicAlbum
    date published: 2018-02-16
track: Geistliche Sonate, Op. 38: IV. Andante - Allegro - Andante - Allegro (Live)
  type: MusicRecording
  duration: PT3M56S
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  explicit: false
  by artist: Gottfried von Einem
  by artist: Ildiko Raimondi
  by artist: Gábor Boldoczki
  by artist: Iveta Apkalna
  in album: Einem: Philadelphia Symphonie, Geistliche Sonate & Stundenlied (Live)
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track: Das Stundenlied, Op. 26: No. 5, Uns hat eine Ros' ergetzet (Live)
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track: Das Stundenlied, Op. 26: No. 6, Um vier hat ihm eine Frau ihr Brusttuch angeboten (Live)
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track: Das Stundenlied, Op. 26: No. 8, Jesus schreit zur neunden Stund, klaget sich verlassen (Live)
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Beethoven: Missa solemnis, Op. 123
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Best of Chormusik
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  by artist: Chorus of the Royal Opera House, Covent Garden
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Der Freischütz, J. 277 / Act 3: "Was gleicht wohl auf Erden dem Jägervergnügen?"
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Carmina Burana / Fortuna Imperatrix Mundi: 1. O Fortuna
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  subject of: OpenTimestamps Proof of Existence
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track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Wie zu Anfang
track: Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: In Tempo I zurückkehren
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr mässig und zurückhaltend
track: Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: Tempo I. Energisch bewegt
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): (English horn)
track: Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: 3 bars before Wieder ins Tempo zurückgehen. Tempo I
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Ausdrucksvoll (English horn & bass clarinet)
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): In ruhig fliessender Bewegung
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Etwas drängend
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Bassoon & violas)
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Schnell
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Piccolo)
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr langsam beginnend
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Cellos & Basses)
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr getragen (Trumpet & trombone)
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Vorwärts
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Molto pesante
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Sehr getragen und gesangvoll
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Tempo I
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Zum Tempo I. zurückkehren
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Zurückhalten
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Trumpets & trombones)
track: Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Tempo sostenuto
track: Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Violas, cellos & basses)
track: Symphony No. 2 in C minor - "Resurrection" / 4th Movement - "Urlicht": Sehr feierlich, aber schlicht (Choralmässig)
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Im Tempo des Scherzos. Wild herausfahrend
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam - I
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam - II
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: (Trombone)
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Im Anfang sehr zurückgehalten
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Wieder sehr breit
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Ritenuto
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Wieder zurückhaltend
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Sehr langsam und gedehnt ("der grosse Appell")
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam. Misterioso (Chorus: "Aufersteh'n")
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Etwas bewegter (Solo: "O Glaube")
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: "O Schmerz")
track: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Pesante

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Wie zu Anfang
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Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: In Tempo I zurückkehren
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subject of: OpenTimestamps Proof of Existence
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Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr mässig und zurückhaltend
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Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: Tempo I. Energisch bewegt
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  value: https://explorer.copyrightchains.com/tx/0x4157c72efee3215857533b648c35b52763131de81f95518940a73a074ee80cda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5FJUifWbCxhkgD4lufr7Tu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FJUifWbCxhkgD4lufr7Tu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4157c72efee3215857533b648c35b52763131de81f95518940a73a074ee80cda","isrc":"DEN960231605","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): (English horn)","registered_at":"2026-06-06T09:49:51Z","spotify_id":"5FJUifWbCxhkgD4lufr7Tu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4157c72efee3215857533b648c35b52763131de81f95518940a73a074ee80cda. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FJUifWbCxhkgD4lufr7Tu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FJUifWbCxhkgD4lufr7Tu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4157c72efee3215857533b648c35b52763131de81f95518940a73a074ee80cda","isrc":"DEN960231605","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): (English horn)","registered_at":"2026-06-06T09:49:51Z","spotify_id":"5FJUifWbCxhkgD4lufr7Tu","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 2nd Movement - Andante moderato: 3 bars before Wieder ins Tempo zurückgehen. Tempo I
type: MusicRecording
duration: PT3M39S
duration ms: 219000
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:51:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe541dcc5e14843086b4682aad4ed0a6e08886e91b8c0519b809dbfd1ee56b54e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3RJOMiGUBTCgFhm4uBZjSj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RJOMiGUBTCgFhm4uBZjSj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe541dcc5e14843086b4682aad4ed0a6e08886e91b8c0519b809dbfd1ee56b54e","isrc":"DEN960231619","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 2nd Movement - Andante moderato: 3 bars before Wieder ins Tempo zurückgehen. Tempo I","registered_at":"2026-06-07T12:51:26Z","spotify_id":"3RJOMiGUBTCgFhm4uBZjSj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe541dcc5e14843086b4682aad4ed0a6e08886e91b8c0519b809dbfd1ee56b54e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RJOMiGUBTCgFhm4uBZjSj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RJOMiGUBTCgFhm4uBZjSj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe541dcc5e14843086b4682aad4ed0a6e08886e91b8c0519b809dbfd1ee56b54e","isrc":"DEN960231619","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 2nd Movement - Andante moderato: 3 bars before Wieder ins Tempo zurückgehen. Tempo I","registered_at":"2026-06-07T12:51:26Z","spotify_id":"3RJOMiGUBTCgFhm4uBZjSj","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Ausdrucksvoll (English horn & bass clarinet)
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4988609f01d9b83e50bf1ccc8e372358800aac3338c57cf57344e3fb836195b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51Sf4BKVEpdVoVmNuhM9nG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51Sf4BKVEpdVoVmNuhM9nG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4988609f01d9b83e50bf1ccc8e372358800aac3338c57cf57344e3fb836195b0","isrc":"DEN960231606","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Ausdrucksvoll (English horn & bass clarinet)","registered_at":"2026-06-06T03:21:31Z","spotify_id":"51Sf4BKVEpdVoVmNuhM9nG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4988609f01d9b83e50bf1ccc8e372358800aac3338c57cf57344e3fb836195b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51Sf4BKVEpdVoVmNuhM9nG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51Sf4BKVEpdVoVmNuhM9nG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4988609f01d9b83e50bf1ccc8e372358800aac3338c57cf57344e3fb836195b0","isrc":"DEN960231606","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Ausdrucksvoll (English horn & bass clarinet)","registered_at":"2026-06-06T03:21:31Z","spotify_id":"51Sf4BKVEpdVoVmNuhM9nG","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): In ruhig fliessender Bewegung
type: MusicRecording
duration: PT1M47S
duration ms: 107240
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d62f65ce627b93619f8dab74bcb0cbccef5f91fc313273a785b9310882daf25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4C4QyoPOZObwqPEfCJnIuI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C4QyoPOZObwqPEfCJnIuI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d62f65ce627b93619f8dab74bcb0cbccef5f91fc313273a785b9310882daf25","isrc":"DEN960231620","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): In ruhig fliessender Bewegung","registered_at":"2026-06-07T12:50:22Z","spotify_id":"4C4QyoPOZObwqPEfCJnIuI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1d62f65ce627b93619f8dab74bcb0cbccef5f91fc313273a785b9310882daf25. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4C4QyoPOZObwqPEfCJnIuI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C4QyoPOZObwqPEfCJnIuI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1d62f65ce627b93619f8dab74bcb0cbccef5f91fc313273a785b9310882daf25","isrc":"DEN960231620","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): In ruhig fliessender Bewegung","registered_at":"2026-06-07T12:50:22Z","spotify_id":"4C4QyoPOZObwqPEfCJnIuI","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Etwas drängend
type: MusicRecording
duration: PT1M15S
duration ms: 75066
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:23:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5430786e243defc8028498a03bbf18f695b069b4c473a078e48403cff5be9fba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6tu2WJzAIrYxsWj6TlH9p3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tu2WJzAIrYxsWj6TlH9p3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5430786e243defc8028498a03bbf18f695b069b4c473a078e48403cff5be9fba","isrc":"DEN960231607","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Etwas drängend","registered_at":"2026-06-06T16:23:41Z","spotify_id":"6tu2WJzAIrYxsWj6TlH9p3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5430786e243defc8028498a03bbf18f695b069b4c473a078e48403cff5be9fba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tu2WJzAIrYxsWj6TlH9p3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tu2WJzAIrYxsWj6TlH9p3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5430786e243defc8028498a03bbf18f695b069b4c473a078e48403cff5be9fba","isrc":"DEN960231607","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Etwas drängend","registered_at":"2026-06-06T16:23:41Z","spotify_id":"6tu2WJzAIrYxsWj6TlH9p3","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Bassoon & violas)
type: MusicRecording
duration: PT0M49S
duration ms: 49560
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:48:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a19a36cde28f3223ab3fabf96d7d6b778c11cb7ac1c123abeca90c30a48ec1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68c0pjHkdMich7xFOjiD2r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68c0pjHkdMich7xFOjiD2r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a19a36cde28f3223ab3fabf96d7d6b778c11cb7ac1c123abeca90c30a48ec1b","isrc":"DEN960231621","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Bassoon & violas)","registered_at":"2026-06-07T12:48:57Z","spotify_id":"68c0pjHkdMich7xFOjiD2r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5a19a36cde28f3223ab3fabf96d7d6b778c11cb7ac1c123abeca90c30a48ec1b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68c0pjHkdMich7xFOjiD2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68c0pjHkdMich7xFOjiD2r.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5a19a36cde28f3223ab3fabf96d7d6b778c11cb7ac1c123abeca90c30a48ec1b","isrc":"DEN960231621","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Bassoon & violas)","registered_at":"2026-06-07T12:48:57Z","spotify_id":"68c0pjHkdMich7xFOjiD2r","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Schnell
type: MusicRecording
duration: PT0M34S
duration ms: 34066
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:24:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e57bb16c7c8cc4c1e8f0e43678370d4ad6f9b7750228db64d3df6aa0c796a57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4VuTl3S4zbJeRZFp8ssjcM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VuTl3S4zbJeRZFp8ssjcM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e57bb16c7c8cc4c1e8f0e43678370d4ad6f9b7750228db64d3df6aa0c796a57","isrc":"DEN960231608","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Schnell","registered_at":"2026-06-06T16:24:32Z","spotify_id":"4VuTl3S4zbJeRZFp8ssjcM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0e57bb16c7c8cc4c1e8f0e43678370d4ad6f9b7750228db64d3df6aa0c796a57. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VuTl3S4zbJeRZFp8ssjcM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VuTl3S4zbJeRZFp8ssjcM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0e57bb16c7c8cc4c1e8f0e43678370d4ad6f9b7750228db64d3df6aa0c796a57","isrc":"DEN960231608","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Schnell","registered_at":"2026-06-06T16:24:32Z","spotify_id":"4VuTl3S4zbJeRZFp8ssjcM","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Piccolo)
type: MusicRecording
duration: PT0M40S
duration ms: 40240
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:47:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6295245006edc5ce73c68c75d7e6b898fac142840b78e9c5d4aa3d38965a3d5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/57kp5wQNfvjYrAkMgwrfUT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57kp5wQNfvjYrAkMgwrfUT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6295245006edc5ce73c68c75d7e6b898fac142840b78e9c5d4aa3d38965a3d5a","isrc":"DEN960231622","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Piccolo)","registered_at":"2026-06-07T12:47:39Z","spotify_id":"57kp5wQNfvjYrAkMgwrfUT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6295245006edc5ce73c68c75d7e6b898fac142840b78e9c5d4aa3d38965a3d5a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57kp5wQNfvjYrAkMgwrfUT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57kp5wQNfvjYrAkMgwrfUT.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6295245006edc5ce73c68c75d7e6b898fac142840b78e9c5d4aa3d38965a3d5a","isrc":"DEN960231622","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Piccolo)","registered_at":"2026-06-07T12:47:39Z","spotify_id":"57kp5wQNfvjYrAkMgwrfUT","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr langsam beginnend
type: MusicRecording
duration: PT0M28S
duration ms: 28333
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231609

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Cellos & Basses)
type: MusicRecording
duration: PT0M24S
duration ms: 24866
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Sehr getragen (Trumpet & trombone)
type: MusicRecording
duration: PT2M31S
duration ms: 151800
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:38:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3217a0e3a4c96606318757e6f6b77c017f27ce4bd5eabe1f453d087c4ea5907
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0W0UcrhDWHR75pujHs10W4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W0UcrhDWHR75pujHs10W4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3217a0e3a4c96606318757e6f6b77c017f27ce4bd5eabe1f453d087c4ea5907","isrc":"DEN960231610","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Sehr getragen (Trumpet & trombone)","registered_at":"2026-06-07T05:38:51Z","spotify_id":"0W0UcrhDWHR75pujHs10W4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3217a0e3a4c96606318757e6f6b77c017f27ce4bd5eabe1f453d087c4ea5907. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0W0UcrhDWHR75pujHs10W4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W0UcrhDWHR75pujHs10W4.
  date published: 2026-06-13T12:53:06Z
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Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Vorwärts
type: MusicRecording
duration: PT1M1S
duration ms: 61293
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:59:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f1b385b056bc33bfde1f0da62fce0d0b9c3288ad688e1468ff94c15dc94ad5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0CxDvxzk4OPoZdJTW39vql.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CxDvxzk4OPoZdJTW39vql
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03f1b385b056bc33bfde1f0da62fce0d0b9c3288ad688e1468ff94c15dc94ad5","isrc":"DEN960231624","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): Vorwärts","registered_at":"2026-06-08T09:59:40Z","spotify_id":"0CxDvxzk4OPoZdJTW39vql","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x03f1b385b056bc33bfde1f0da62fce0d0b9c3288ad688e1468ff94c15dc94ad5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0CxDvxzk4OPoZdJTW39vql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CxDvxzk4OPoZdJTW39vql.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x03f1b385b056bc33bfde1f0da62fce0d0b9c3288ad688e1468ff94c15dc94ad5","isrc":"DEN960231624","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): Vorwärts","registered_at":"2026-06-08T09:59:40Z","spotify_id":"0CxDvxzk4OPoZdJTW39vql","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Molto pesante
type: MusicRecording
duration: PT0M23S
duration ms: 23306
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231611

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Sehr getragen und gesangvoll
type: MusicRecording
duration: PT1M13S
duration ms: 73333
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x150f5760d9d91c0997883dce0c96d17e29436123e136ef60696ae10b82d26e23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DQg5fr4oJSUn4DBXIyi9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DQg5fr4oJSUn4DBXIyi9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x150f5760d9d91c0997883dce0c96d17e29436123e136ef60696ae10b82d26e23","isrc":"DEN960231625","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): Sehr getragen und gesangvoll","registered_at":"2026-06-08T02:19:11Z","spotify_id":"2DQg5fr4oJSUn4DBXIyi9b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x150f5760d9d91c0997883dce0c96d17e29436123e136ef60696ae10b82d26e23. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DQg5fr4oJSUn4DBXIyi9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DQg5fr4oJSUn4DBXIyi9b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x150f5760d9d91c0997883dce0c96d17e29436123e136ef60696ae10b82d26e23","isrc":"DEN960231625","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): Sehr getragen und gesangvoll","registered_at":"2026-06-08T02:19:11Z","spotify_id":"2DQg5fr4oJSUn4DBXIyi9b","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Tempo I
type: MusicRecording
duration: PT1M40S
duration ms: 100226
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231612
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:52:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x923c0e6f8727b4153ad3a0b6386cdd16a195c5009d64011688a247fd44ff785c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0EApFjtsy0KoVXsO49F7vg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EApFjtsy0KoVXsO49F7vg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x923c0e6f8727b4153ad3a0b6386cdd16a195c5009d64011688a247fd44ff785c","isrc":"DEN960231612","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Tempo I","registered_at":"2026-06-07T12:52:10Z","spotify_id":"0EApFjtsy0KoVXsO49F7vg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x923c0e6f8727b4153ad3a0b6386cdd16a195c5009d64011688a247fd44ff785c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EApFjtsy0KoVXsO49F7vg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EApFjtsy0KoVXsO49F7vg.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x923c0e6f8727b4153ad3a0b6386cdd16a195c5009d64011688a247fd44ff785c","isrc":"DEN960231612","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Tempo I","registered_at":"2026-06-07T12:52:10Z","spotify_id":"0EApFjtsy0KoVXsO49F7vg","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): Zum Tempo I. zurückkehren
type: MusicRecording
duration: PT2M8S
duration ms: 128533
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:19:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20fab804dd5dead5a3da68073b3ce6043fa0a8f4d0bb5be8431b5a0cae50fa2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ZB3gzFfRWfX1JuB6C8xbP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZB3gzFfRWfX1JuB6C8xbP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20fab804dd5dead5a3da68073b3ce6043fa0a8f4d0bb5be8431b5a0cae50fa2c","isrc":"DEN960231626","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): Zum Tempo I. zurückkehren","registered_at":"2026-06-08T02:19:33Z","spotify_id":"2ZB3gzFfRWfX1JuB6C8xbP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x20fab804dd5dead5a3da68073b3ce6043fa0a8f4d0bb5be8431b5a0cae50fa2c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZB3gzFfRWfX1JuB6C8xbP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZB3gzFfRWfX1JuB6C8xbP.
  date published: 2026-06-13T15:41:10Z
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Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Zurückhalten
type: MusicRecording
duration: PT2M20S
duration ms: 140066
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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/953536
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q4tl5qikge7cgLE8cpkTX
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x823b668d77e6005009146074e048e475b513b6159507e3bb2e5845dc3a69e516. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Q4tl5qikge7cgLE8cpkTX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q4tl5qikge7cgLE8cpkTX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x823b668d77e6005009146074e048e475b513b6159507e3bb2e5845dc3a69e516","isrc":"DEN960231613","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Zurückhalten","registered_at":"2026-06-06T16:27:11Z","spotify_id":"6Q4tl5qikge7cgLE8cpkTX","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Trumpets & trombones)
type: MusicRecording
duration: PT1M26S
duration ms: 86533
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:24:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde0cce7f5b765e9e24638d63b81b0de4d869d12c70fce316888de86a2fe78ac2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0PipdUbdcYQAG6y1fuZJhJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PipdUbdcYQAG6y1fuZJhJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde0cce7f5b765e9e24638d63b81b0de4d869d12c70fce316888de86a2fe78ac2","isrc":"DEN960231627","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Trumpets & trombones)","registered_at":"2026-06-08T11:24:12Z","spotify_id":"0PipdUbdcYQAG6y1fuZJhJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xde0cce7f5b765e9e24638d63b81b0de4d869d12c70fce316888de86a2fe78ac2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PipdUbdcYQAG6y1fuZJhJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PipdUbdcYQAG6y1fuZJhJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xde0cce7f5b765e9e24638d63b81b0de4d869d12c70fce316888de86a2fe78ac2","isrc":"DEN960231627","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Trumpets & trombones)","registered_at":"2026-06-08T11:24:12Z","spotify_id":"0PipdUbdcYQAG6y1fuZJhJ","type":"track"}

Symphony No. 2 In C Minor - "Resurrection" / 1st Movement - Allegro maestoso (Totenfeier): Tempo sostenuto
type: MusicRecording
duration: PT3M23S
duration ms: 203506
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:22:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6d89c41ee310b5b400340d9e2639f15ced7a9dbfd0a744d7870eab26b0cae9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3bww72H7lCeisfYs22CF7J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bww72H7lCeisfYs22CF7J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6d89c41ee310b5b400340d9e2639f15ced7a9dbfd0a744d7870eab26b0cae9b","isrc":"DEN960231614","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Tempo sostenuto","registered_at":"2026-06-06T03:22:57Z","spotify_id":"3bww72H7lCeisfYs22CF7J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa6d89c41ee310b5b400340d9e2639f15ced7a9dbfd0a744d7870eab26b0cae9b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bww72H7lCeisfYs22CF7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bww72H7lCeisfYs22CF7J.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa6d89c41ee310b5b400340d9e2639f15ced7a9dbfd0a744d7870eab26b0cae9b","isrc":"DEN960231614","name":"Symphony No. 2 In C Minor - \"Resurrection\" / 1st Movement - Allegro maestoso (Totenfeier): Tempo sostenuto","registered_at":"2026-06-06T03:22:57Z","spotify_id":"3bww72H7lCeisfYs22CF7J","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 3rd Movement - (Scherzo): (Violas, cellos & basses)
type: MusicRecording
duration: PT1M20S
duration ms: 80040
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:20:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc87408ec7cc41aeb96f345bf472160b419a5e24fc9923a9342846eb37aa7ca71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/44Eo4O8n6llxRbU5pCMrrZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44Eo4O8n6llxRbU5pCMrrZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc87408ec7cc41aeb96f345bf472160b419a5e24fc9923a9342846eb37aa7ca71","isrc":"DEN960231628","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Violas, cellos & basses)","registered_at":"2026-06-07T19:20:54Z","spotify_id":"44Eo4O8n6llxRbU5pCMrrZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc87408ec7cc41aeb96f345bf472160b419a5e24fc9923a9342846eb37aa7ca71. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44Eo4O8n6llxRbU5pCMrrZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44Eo4O8n6llxRbU5pCMrrZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc87408ec7cc41aeb96f345bf472160b419a5e24fc9923a9342846eb37aa7ca71","isrc":"DEN960231628","name":"Symphony No. 2 in C minor - \"Resurrection\" / 3rd Movement - (Scherzo): (Violas, cellos & basses)","registered_at":"2026-06-07T19:20:54Z","spotify_id":"44Eo4O8n6llxRbU5pCMrrZ","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 4th Movement - "Urlicht": Sehr feierlich, aber schlicht (Choralmässig)
type: MusicRecording
duration: PT5M29S
duration ms: 329133
explicit: false
by artist: Gustav Mahler
by artist: Nadja Michael
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:47:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb699594892f3903eb054b9220eab12b58096c11c1fe8c9fa64b466b469f889f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7rUiqM5b0DWOkgS0JsXRJw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rUiqM5b0DWOkgS0JsXRJw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb699594892f3903eb054b9220eab12b58096c11c1fe8c9fa64b466b469f889f","isrc":"DEN960231629","name":"Symphony No. 2 in C minor - \"Resurrection\" / 4th Movement - \"Urlicht\": Sehr feierlich, aber schlicht (Choralmässig)","registered_at":"2026-06-07T12:47:05Z","spotify_id":"7rUiqM5b0DWOkgS0JsXRJw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbb699594892f3903eb054b9220eab12b58096c11c1fe8c9fa64b466b469f889f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rUiqM5b0DWOkgS0JsXRJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rUiqM5b0DWOkgS0JsXRJw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbb699594892f3903eb054b9220eab12b58096c11c1fe8c9fa64b466b469f889f","isrc":"DEN960231629","name":"Symphony No. 2 in C minor - \"Resurrection\" / 4th Movement - \"Urlicht\": Sehr feierlich, aber schlicht (Choralmässig)","registered_at":"2026-06-07T12:47:05Z","spotify_id":"7rUiqM5b0DWOkgS0JsXRJw","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Im Tempo des Scherzos. Wild herausfahrend
type: MusicRecording
duration: PT1M38S
duration ms: 98466
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:28:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14a9ec4988e4b8be2e2a1aedf8e29390673b5fcd357a9cb6e02308d616df5661
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3BjwQ40RbZDK71HQl368PT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BjwQ40RbZDK71HQl368PT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14a9ec4988e4b8be2e2a1aedf8e29390673b5fcd357a9cb6e02308d616df5661","isrc":"DEN960231630","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Im Tempo des Scherzos. Wild herausfahrend","registered_at":"2026-06-08T02:28:05Z","spotify_id":"3BjwQ40RbZDK71HQl368PT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x14a9ec4988e4b8be2e2a1aedf8e29390673b5fcd357a9cb6e02308d616df5661. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BjwQ40RbZDK71HQl368PT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BjwQ40RbZDK71HQl368PT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x14a9ec4988e4b8be2e2a1aedf8e29390673b5fcd357a9cb6e02308d616df5661","isrc":"DEN960231630","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Im Tempo des Scherzos. Wild herausfahrend","registered_at":"2026-06-08T02:28:05Z","spotify_id":"3BjwQ40RbZDK71HQl368PT","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam - I
type: MusicRecording
duration: PT1M20S
duration ms: 80733
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:20:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58e9768aa9cb1bd673cd0c6eb4e84aac9d49acd31db14f58a091f230eb9c15c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2OVs8nHgJhXmrXk1cP1afw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OVs8nHgJhXmrXk1cP1afw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58e9768aa9cb1bd673cd0c6eb4e84aac9d49acd31db14f58a091f230eb9c15c9","isrc":"DEN960231631","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Langsam - I","registered_at":"2026-06-08T11:20:23Z","spotify_id":"2OVs8nHgJhXmrXk1cP1afw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x58e9768aa9cb1bd673cd0c6eb4e84aac9d49acd31db14f58a091f230eb9c15c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OVs8nHgJhXmrXk1cP1afw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OVs8nHgJhXmrXk1cP1afw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x58e9768aa9cb1bd673cd0c6eb4e84aac9d49acd31db14f58a091f230eb9c15c9","isrc":"DEN960231631","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Langsam - I","registered_at":"2026-06-08T11:20:23Z","spotify_id":"2OVs8nHgJhXmrXk1cP1afw","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam - II
type: MusicRecording
duration: PT0M24S
duration ms: 24666
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: (Trombone)
type: MusicRecording
duration: PT1M40S
duration ms: 100960
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bba2fffd23409cf348bb2c15a6c0e6bf55ff396fc3f26db89a4d71359803b7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ftip1wBiR7duDZg3JoUkt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ftip1wBiR7duDZg3JoUkt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bba2fffd23409cf348bb2c15a6c0e6bf55ff396fc3f26db89a4d71359803b7a","isrc":"DEN960231633","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: (Trombone)","registered_at":"2026-06-08T02:29:13Z","spotify_id":"4ftip1wBiR7duDZg3JoUkt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6bba2fffd23409cf348bb2c15a6c0e6bf55ff396fc3f26db89a4d71359803b7a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ftip1wBiR7duDZg3JoUkt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ftip1wBiR7duDZg3JoUkt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6bba2fffd23409cf348bb2c15a6c0e6bf55ff396fc3f26db89a4d71359803b7a","isrc":"DEN960231633","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: (Trombone)","registered_at":"2026-06-08T02:29:13Z","spotify_id":"4ftip1wBiR7duDZg3JoUkt","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Im Anfang sehr zurückgehalten
type: MusicRecording
duration: PT1M10S
duration ms: 70706
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cd21cd0ac161a3156af47e8f627d32abef827a594c4677b87709064300c4b84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3mOOjWtcpXrFzeERW4rZBN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mOOjWtcpXrFzeERW4rZBN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cd21cd0ac161a3156af47e8f627d32abef827a594c4677b87709064300c4b84","isrc":"DEN960231634","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Im Anfang sehr zurückgehalten","registered_at":"2026-06-08T02:23:59Z","spotify_id":"3mOOjWtcpXrFzeERW4rZBN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0cd21cd0ac161a3156af47e8f627d32abef827a594c4677b87709064300c4b84. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mOOjWtcpXrFzeERW4rZBN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mOOjWtcpXrFzeERW4rZBN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0cd21cd0ac161a3156af47e8f627d32abef827a594c4677b87709064300c4b84","isrc":"DEN960231634","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Im Anfang sehr zurückgehalten","registered_at":"2026-06-08T02:23:59Z","spotify_id":"3mOOjWtcpXrFzeERW4rZBN","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Wieder sehr breit
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:47:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8017249529cd65f3adf3c15c3ff84eeb0c9490fab575c8b89594716d400499e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ifjUXmyF5SH02Srscl7US.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ifjUXmyF5SH02Srscl7US
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8017249529cd65f3adf3c15c3ff84eeb0c9490fab575c8b89594716d400499e5","isrc":"DEN960231635","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Wieder sehr breit","registered_at":"2026-06-07T12:47:13Z","spotify_id":"6ifjUXmyF5SH02Srscl7US","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8017249529cd65f3adf3c15c3ff84eeb0c9490fab575c8b89594716d400499e5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ifjUXmyF5SH02Srscl7US.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ifjUXmyF5SH02Srscl7US.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x8017249529cd65f3adf3c15c3ff84eeb0c9490fab575c8b89594716d400499e5","isrc":"DEN960231635","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Wieder sehr breit","registered_at":"2026-06-07T12:47:13Z","spotify_id":"6ifjUXmyF5SH02Srscl7US","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Ritenuto
type: MusicRecording
duration: PT4M36S
duration ms: 276133
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:20:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb033d13b9bb650083f2deb05972a38b8c5a1c6f5330e0cd0b1906df604c1b32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7u48DsAlquO0XanIjSq2SP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u48DsAlquO0XanIjSq2SP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb033d13b9bb650083f2deb05972a38b8c5a1c6f5330e0cd0b1906df604c1b32","isrc":"DEN960231636","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Ritenuto","registered_at":"2026-06-07T19:20:18Z","spotify_id":"7u48DsAlquO0XanIjSq2SP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbb033d13b9bb650083f2deb05972a38b8c5a1c6f5330e0cd0b1906df604c1b32. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7u48DsAlquO0XanIjSq2SP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u48DsAlquO0XanIjSq2SP.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xbb033d13b9bb650083f2deb05972a38b8c5a1c6f5330e0cd0b1906df604c1b32","isrc":"DEN960231636","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Ritenuto","registered_at":"2026-06-07T19:20:18Z","spotify_id":"7u48DsAlquO0XanIjSq2SP","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Wieder zurückhaltend
type: MusicRecording
duration: PT3M43S
duration ms: 223400
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:21:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94d68540a3769eaa00a3789f9d346b899e9c96038d009b4129afac432bbb46d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KZaxPyMoSDRScKEdsX7Ht.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KZaxPyMoSDRScKEdsX7Ht
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94d68540a3769eaa00a3789f9d346b899e9c96038d009b4129afac432bbb46d1","isrc":"DEN960231637","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Wieder zurückhaltend","registered_at":"2026-06-08T11:21:06Z","spotify_id":"3KZaxPyMoSDRScKEdsX7Ht","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x94d68540a3769eaa00a3789f9d346b899e9c96038d009b4129afac432bbb46d1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KZaxPyMoSDRScKEdsX7Ht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KZaxPyMoSDRScKEdsX7Ht.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x94d68540a3769eaa00a3789f9d346b899e9c96038d009b4129afac432bbb46d1","isrc":"DEN960231637","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Wieder zurückhaltend","registered_at":"2026-06-08T11:21:06Z","spotify_id":"3KZaxPyMoSDRScKEdsX7Ht","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Sehr langsam und gedehnt ("der grosse Appell")
type: MusicRecording
duration: PT2M27S
duration ms: 147400
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:06:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b8d5944ab4a1096f78b70d47e0a9d1e79994a04cd68b8c2e9b27edaddba14a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0B8z3By4dvYBbTlugFrNjO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B8z3By4dvYBbTlugFrNjO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b8d5944ab4a1096f78b70d47e0a9d1e79994a04cd68b8c2e9b27edaddba14a4","isrc":"DEN960231638","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Sehr langsam und gedehnt (\"der grosse Appell\")","registered_at":"2026-06-08T19:06:28Z","spotify_id":"0B8z3By4dvYBbTlugFrNjO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4b8d5944ab4a1096f78b70d47e0a9d1e79994a04cd68b8c2e9b27edaddba14a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0B8z3By4dvYBbTlugFrNjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B8z3By4dvYBbTlugFrNjO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4b8d5944ab4a1096f78b70d47e0a9d1e79994a04cd68b8c2e9b27edaddba14a4","isrc":"DEN960231638","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Sehr langsam und gedehnt (\"der grosse Appell\")","registered_at":"2026-06-08T19:06:28Z","spotify_id":"0B8z3By4dvYBbTlugFrNjO","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Langsam. Misterioso (Chorus: "Aufersteh'n")
type: MusicRecording
duration: PT6M41S
duration ms: 401893
explicit: false
by artist: Gustav Mahler
by artist: Latonia Moore
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
by artist: Wiener Singverein
by artist: Johannes Prinz
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f867cf496eda0d71ca0eb039c9d45e0458b00000fcb52fda38b6502e158c01f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23HPko5IrfZuL7zpX5ZjHH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23HPko5IrfZuL7zpX5ZjHH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f867cf496eda0d71ca0eb039c9d45e0458b00000fcb52fda38b6502e158c01f","isrc":"DEN960231639","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Langsam. Misterioso (Chorus: \"Aufersteh'n\")","registered_at":"2026-06-07T19:18:21Z","spotify_id":"23HPko5IrfZuL7zpX5ZjHH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4f867cf496eda0d71ca0eb039c9d45e0458b00000fcb52fda38b6502e158c01f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23HPko5IrfZuL7zpX5ZjHH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23HPko5IrfZuL7zpX5ZjHH.
  date published: 2026-06-13T12:53:06Z
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Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Etwas bewegter (Solo: "O Glaube")
type: MusicRecording
duration: PT3M24S
duration ms: 204440
explicit: false
by artist: Gustav Mahler
by artist: Latonia Moore
by artist: Nadja Michael
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
by artist: Wiener Singverein
by artist: Johannes Prinz
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:17:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x028fdbcebe2d0acffda9890483d623289a12f49305d78efba62ec098fc0c4c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3M9VL3Xq2GmnBu8xAedqra.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9VL3Xq2GmnBu8xAedqra
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x028fdbcebe2d0acffda9890483d623289a12f49305d78efba62ec098fc0c4c87","isrc":"DEN960231640","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Etwas bewegter (Solo: \"O Glaube\")","registered_at":"2026-06-07T19:17:25Z","spotify_id":"3M9VL3Xq2GmnBu8xAedqra","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x028fdbcebe2d0acffda9890483d623289a12f49305d78efba62ec098fc0c4c87. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3M9VL3Xq2GmnBu8xAedqra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9VL3Xq2GmnBu8xAedqra.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x028fdbcebe2d0acffda9890483d623289a12f49305d78efba62ec098fc0c4c87","isrc":"DEN960231640","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Etwas bewegter (Solo: \"O Glaube\")","registered_at":"2026-06-07T19:17:25Z","spotify_id":"3M9VL3Xq2GmnBu8xAedqra","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: "O Schmerz")
type: MusicRecording
duration: PT2M25S
duration ms: 145400
explicit: false
by artist: Gustav Mahler
by artist: Latonia Moore
by artist: Nadja Michael
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
by artist: Wiener Singverein
by artist: Johannes Prinz
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:01:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1xdjn44CXZbkml03HPSW8M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xdjn44CXZbkml03HPSW8M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe","isrc":"DEN960231641","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: \"O Schmerz\")","registered_at":"2026-06-05T21:01:26Z","spotify_id":"1xdjn44CXZbkml03HPSW8M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xdjn44CXZbkml03HPSW8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xdjn44CXZbkml03HPSW8M.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe","isrc":"DEN960231641","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: \"O Schmerz\")","registered_at":"2026-06-05T21:01:26Z","spotify_id":"1xdjn44CXZbkml03HPSW8M","type":"track"}

Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Pesante
type: MusicRecording
duration: PT2M22S
duration ms: 142893
explicit: false
by artist: Gustav Mahler
by artist: Wiener Philharmoniker
by artist: Gilbert Kaplan
in album: Mahler: Symphony No. 2
  type: MusicAlbum
  date published: 2003-01-01
isrc code: DEN960231642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:26:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaea61ced7633e960ed77797818af461303dbd9326d90b87f1cb45f4d6ed705ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PyI8yYqS0cEzueJAlvVIL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PyI8yYqS0cEzueJAlvVIL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaea61ced7633e960ed77797818af461303dbd9326d90b87f1cb45f4d6ed705ac","isrc":"DEN960231642","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Pesante","registered_at":"2026-06-06T16:26:03Z","spotify_id":"1PyI8yYqS0cEzueJAlvVIL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaea61ced7633e960ed77797818af461303dbd9326d90b87f1cb45f4d6ed705ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PyI8yYqS0cEzueJAlvVIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PyI8yYqS0cEzueJAlvVIL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xaea61ced7633e960ed77797818af461303dbd9326d90b87f1cb45f4d6ed705ac","isrc":"DEN960231642","name":"Symphony No. 2 in C minor - \"Resurrection\" / 5th Movement: Pesante","registered_at":"2026-06-06T16:26:03Z","spotify_id":"1PyI8yYqS0cEzueJAlvVIL","type":"track"}

Symphony No. 9 In D Minor, Op. 125 - "Choral" / 4.: "O Freunde nicht diese Töne" -
type: MusicRecording
duration: PT18M13S
duration ms: 1093733
explicit: false
by artist: Ludwig van Beethoven
by artist: Janet Perry
by artist: Agnes Baltsa
by artist: Vinson Cole
by artist: José van Dam
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
by artist: Wiener Singverein
by artist: Helmut Froschauer
in album: Beethoven: Symphony No.9
  type: MusicAlbum
  date published: 1984-01-01
isrc code: DEF058301125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:06:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x308271a1c3efc54c3da3717056d954f21287720586b03ff9d813225db4f8c283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6tafBGmYbMXZUDrBSCTzXy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tafBGmYbMXZUDrBSCTzXy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x308271a1c3efc54c3da3717056d954f21287720586b03ff9d813225db4f8c283","isrc":"DEF058301125","name":"Symphony No. 9 In D Minor, Op. 125 - \"Choral\" / 4.: \"O Freunde nicht diese Töne\" -","registered_at":"2026-06-04T10:06:03Z","spotify_id":"6tafBGmYbMXZUDrBSCTzXy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x308271a1c3efc54c3da3717056d954f21287720586b03ff9d813225db4f8c283. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tafBGmYbMXZUDrBSCTzXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tafBGmYbMXZUDrBSCTzXy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x308271a1c3efc54c3da3717056d954f21287720586b03ff9d813225db4f8c283","isrc":"DEF058301125","name":"Symphony No. 9 In D Minor, Op. 125 - \"Choral\" / 4.: \"O Freunde nicht diese Töne\" -","registered_at":"2026-06-04T10:06:03Z","spotify_id":"6tafBGmYbMXZUDrBSCTzXy","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XVI. Alles Vergängliche
type: MusicRecording
duration: PT6M43S
duration ms: 403293
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Vienna Boys' Choir
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130616
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:11:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5kriF7w8dssrhwFSBHefJK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kriF7w8dssrhwFSBHefJK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f","isrc":"GBF077130616","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 2: XVI. Alles Vergängliche","registered_at":"2026-06-11T04:11:32Z","spotify_id":"5kriF7w8dssrhwFSBHefJK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kriF7w8dssrhwFSBHefJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kriF7w8dssrhwFSBHefJK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa791bf233c3bd287e4af9176c1a5030b0c90672020ae1309dda8ff76d6afb10f","isrc":"GBF077130616","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 2: XVI. Alles Vergängliche","registered_at":"2026-06-11T04:11:32Z","spotify_id":"5kriF7w8dssrhwFSBHefJK","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: I. Veni, creator spiritus
type: MusicRecording
duration: PT1M27S
duration ms: 87400
explicit: false
by artist: Gustav Mahler
by artist: Wiener Staatsopernchor
by artist: Wiener Singverein
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:57:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a688f51d7803dc31e78f60990f4d7699a00f2992cb6691e498d9f84d6825cf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6vOutbcHcWmr32ZgqRglvS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOutbcHcWmr32ZgqRglvS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a688f51d7803dc31e78f60990f4d7699a00f2992cb6691e498d9f84d6825cf5","isrc":"GBF077130601","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: I. Veni, creator spiritus","registered_at":"2026-06-20T03:57:42Z","spotify_id":"6vOutbcHcWmr32ZgqRglvS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3a688f51d7803dc31e78f60990f4d7699a00f2992cb6691e498d9f84d6825cf5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vOutbcHcWmr32ZgqRglvS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOutbcHcWmr32ZgqRglvS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3a688f51d7803dc31e78f60990f4d7699a00f2992cb6691e498d9f84d6825cf5","isrc":"GBF077130601","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: I. Veni, creator spiritus","registered_at":"2026-06-20T03:57:42Z","spotify_id":"6vOutbcHcWmr32ZgqRglvS","type":"track"}

Lacrimosa (Requiem, K.626) - Recorded 1975
type: MusicRecording
duration: PT3M19S
duration ms: 199706
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
by artist: Wiener Singverein
in album: Best of Classical - Die 50 größten Werke der Klassik
  type: MusicAlbum
  date published: 2011-01-01

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: II. Imple superna gratia
type: MusicRecording
duration: PT4M25S
duration ms: 265866
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68178fdc320b0ee136ca29c818c2713b803a527230f3419c915fb2a28faf6e70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2mdy9XaKw2zKufkPomwR6h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mdy9XaKw2zKufkPomwR6h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68178fdc320b0ee136ca29c818c2713b803a527230f3419c915fb2a28faf6e70","isrc":"GBF077130602","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: II. Imple superna gratia","registered_at":"2026-06-25T17:25:26Z","spotify_id":"2mdy9XaKw2zKufkPomwR6h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x68178fdc320b0ee136ca29c818c2713b803a527230f3419c915fb2a28faf6e70. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mdy9XaKw2zKufkPomwR6h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mdy9XaKw2zKufkPomwR6h.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x68178fdc320b0ee136ca29c818c2713b803a527230f3419c915fb2a28faf6e70","isrc":"GBF077130602","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: II. Imple superna gratia","registered_at":"2026-06-25T17:25:26Z","spotify_id":"2mdy9XaKw2zKufkPomwR6h","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VI. Accende lumen sensibus
type: MusicRecording
duration: PT4M43S
duration ms: 283933
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Vienna Boys' Choir
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:28:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4dpd55DLfaYuGKxn9WC8mb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dpd55DLfaYuGKxn9WC8mb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245","isrc":"GBF077130604","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VI. Accende lumen sensibus","registered_at":"2026-06-25T17:28:10Z","spotify_id":"4dpd55DLfaYuGKxn9WC8mb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dpd55DLfaYuGKxn9WC8mb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dpd55DLfaYuGKxn9WC8mb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3f7842344e9893ffc3bece87061f6f17e7c5c1d294098ef65403c2eea1723245","isrc":"GBF077130604","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VI. Accende lumen sensibus","registered_at":"2026-06-25T17:28:10Z","spotify_id":"4dpd55DLfaYuGKxn9WC8mb","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VIII. Gloria sit Patri Domino
type: MusicRecording
duration: PT2M27S
duration ms: 147253
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Helen Watts
by artist: Yvonne Minton
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Vienna Boys' Choir
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:12:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EzcoD3BFitCgsoB52GCGB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzcoD3BFitCgsoB52GCGB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372","isrc":"GBF077130606","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VIII. Gloria sit Patri Domino","registered_at":"2026-06-24T10:12:16Z","spotify_id":"3EzcoD3BFitCgsoB52GCGB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EzcoD3BFitCgsoB52GCGB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzcoD3BFitCgsoB52GCGB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x98b00e963bd62ffa54f51071390224ae582d6dce5ccb0bf5e927bb2a922b3372","isrc":"GBF077130606","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VIII. Gloria sit Patri Domino","registered_at":"2026-06-24T10:12:16Z","spotify_id":"3EzcoD3BFitCgsoB52GCGB","type":"track"}

Symphony No. 9 in D Minor, Op. 125 "Choral": IVc-j. Presto. O Freunde nicht diese Töne – Prestissimo - Recorded 1962
type: MusicRecording
duration: PT17M31S
duration ms: 1051933
explicit: false
by artist: Ludwig van Beethoven
by artist: Gundula Janowitz
by artist: Hilde Rössel Majdan
by artist: Waldemar Kmentt
by artist: Walter Berry
by artist: Wiener Singverein
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Originals Beethoven Box
  type: MusicAlbum
  date published: 1995-01-01
isrc code: DEF056201688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddb6c122ecb1d64d4a41136261e99ed7889461d39d078a5694351f853aa8b189
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5FiF5DdTLBp8RwjtdmBOI1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FiF5DdTLBp8RwjtdmBOI1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddb6c122ecb1d64d4a41136261e99ed7889461d39d078a5694351f853aa8b189","isrc":"DEF056201688","name":"Symphony No. 9 in D Minor, Op. 125 \"Choral\": IVc-j. Presto. O Freunde nicht diese Töne – Prestissimo - Recorded 1962","registered_at":"2026-06-09T18:22:05Z","spotify_id":"5FiF5DdTLBp8RwjtdmBOI1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xddb6c122ecb1d64d4a41136261e99ed7889461d39d078a5694351f853aa8b189. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FiF5DdTLBp8RwjtdmBOI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FiF5DdTLBp8RwjtdmBOI1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xddb6c122ecb1d64d4a41136261e99ed7889461d39d078a5694351f853aa8b189","isrc":"DEF056201688","name":"Symphony No. 9 in D Minor, Op. 125 \"Choral\": IVc-j. Presto. O Freunde nicht diese Töne – Prestissimo - Recorded 1962","registered_at":"2026-06-09T18:22:05Z","spotify_id":"5FiF5DdTLBp8RwjtdmBOI1","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: III. Infirma nostri corporis I - IV. Tempo - V. Infirma nostri corporis II
type: MusicRecording
duration: PT6M20S
duration ms: 380200
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:33:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463f580898f34376c3bd2012c22d7a62dac8ef5aba127e01671bbe077e4510a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/32UpxeA4M3jeZAk2UIMDEp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UpxeA4M3jeZAk2UIMDEp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x463f580898f34376c3bd2012c22d7a62dac8ef5aba127e01671bbe077e4510a9","isrc":"GBF077130603","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: III. Infirma nostri corporis I - IV. Tempo - V. Infirma nostri corporis II","registered_at":"2026-06-26T19:33:36Z","spotify_id":"32UpxeA4M3jeZAk2UIMDEp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x463f580898f34376c3bd2012c22d7a62dac8ef5aba127e01671bbe077e4510a9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32UpxeA4M3jeZAk2UIMDEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UpxeA4M3jeZAk2UIMDEp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x463f580898f34376c3bd2012c22d7a62dac8ef5aba127e01671bbe077e4510a9","isrc":"GBF077130603","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: III. Infirma nostri corporis I - IV. Tempo - V. Infirma nostri corporis II","registered_at":"2026-06-26T19:33:36Z","spotify_id":"32UpxeA4M3jeZAk2UIMDEp","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 1: VII. Veni, creator... Da gaudiorum praemia
type: MusicRecording
duration: PT3M49S
duration ms: 229800
explicit: false
by artist: Gustav Mahler
by artist: Heather Harper
by artist: Lucia Popp
by artist: Yvonne Minton
by artist: Helen Watts
by artist: René Kollo
by artist: John Shirley-Quirk
by artist: Martti Talvela
by artist: Wiener Singverein
by artist: Vienna Boys' Choir
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PUBw8PfLkM2gQsnHRgIBS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUBw8PfLkM2gQsnHRgIBS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7","isrc":"GBF077130605","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VII. Veni, creator... Da gaudiorum praemia","registered_at":"2026-06-26T19:32:37Z","spotify_id":"4PUBw8PfLkM2gQsnHRgIBS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PUBw8PfLkM2gQsnHRgIBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUBw8PfLkM2gQsnHRgIBS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2542eb5d0c33c8a86dea3f98f7968f7110644ea7756e8c5d9c0144816ad634c7","isrc":"GBF077130605","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 1: VII. Veni, creator... Da gaudiorum praemia","registered_at":"2026-06-26T19:32:37Z","spotify_id":"4PUBw8PfLkM2gQsnHRgIBS","type":"track"}

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran
type: MusicRecording
duration: PT14M16S
duration ms: 856440
explicit: false
by artist: Gustav Mahler
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130607

Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XV. Blicket auf zum Retterblick
type: MusicRecording
duration: PT4M46S
duration ms: 286733
explicit: false
by artist: Gustav Mahler
by artist: René Kollo
by artist: Wiener Singverein
by artist: Wiener Staatsopernchor
by artist: Vienna Boys' Choir
by artist: Chicago Symphony Orchestra
by artist: Sir Georg Solti
in album: Mahler 8 "Symphony of a Thousand"
  type: MusicAlbum
  date published: 1972-01-01
isrc code: GBF077130615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:29:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4shXKLl3IJ6Itjfzm8s6mv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4shXKLl3IJ6Itjfzm8s6mv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1","isrc":"GBF077130615","name":"Symphony No. 8 in E-Flat Major \"Symphony of a Thousand\", Pt. 2: XV. Blicket auf zum Retterblick","registered_at":"2026-06-26T19:29:58Z","spotify_id":"4shXKLl3IJ6Itjfzm8s6mv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x864cb53f190413a24b3e6f11fa1b604c71a79e2a349f8142f8508fc7bc5d51e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4shXKLl3IJ6Itjfzm8s6mv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4shXKLl3IJ6Itjfzm8s6mv.
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VI. Gerettet ist das edle Glied - VII. Jene Rosen, aus den Händen
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: VIII. Uns bleibt ein Erdenrest - IX. Ich spür' soeben
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: XIII. Neige, neige, du Ohnegleiche - XIV. Er überwächst uns schon
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Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: X. Höchste Herrscherin der Welt - XI. Dir, der Unberührbaren
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Requiem, K. 626: IIIf. Lacrimosa
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Stabat Mater: I. Introduzione "Stabat Mater dolorosa". Andante moderato
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Stabat Mater: X. Finale "In sempiterna sæcula". Allegro
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Requiem, K. 626: I. Introitus. Requiem aeternam
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