Pearl Django
type: MusicGroup
genre: french jazz
genre: swing music
popularity: 35
followers: 14533
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96297ac6372955364cfe1ba56a4cec088424d55b348afa9e1c6d3ae7787c137c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d51dd83-8a04-4ac9-b8a3-6d298866ee13.json and https://artists.proofprofile.net/proofs/artist/1d51dd83-8a04-4ac9-b8a3-6d298866ee13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
  track: Starlight Ballroom
    type: MusicRecording
    duration: PT3M48S
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    by artist: Pearl Django
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      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000001
  track: It's a Secret
    type: MusicRecording
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      type: MusicAlbum
      date published: 2020-02-20
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-06-13T13:32:09Z
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  track: The Old Days
    type: MusicRecording
    duration: PT4M40S
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    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
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  track: Simplicity
    type: MusicRecording
    duration: PT4M6S
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    explicit: false
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    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
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  track: Snow in the Emerald City
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200480
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000005
  track: Nocturne
    type: MusicRecording
    duration: PT6M6S
    duration ms: 366760
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000006
  track: Just Can't Stop
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256680
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000007
  track: June Tune
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269600
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000008
  track: Pearl Bop
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258893
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000009
  track: Alacrity
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242213
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000010
  track: Biscuit's 'n Groovy
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190760
    explicit: false
    by artist: Pearl Django
    in album: Simplicity
      type: MusicAlbum
      date published: 2020-02-20
    isrc code: US3K52000011
album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15
  track: Smile - Live
    type: MusicRecording
    duration: PT5M23S
    duration ms: 323880
    explicit: false
    by artist: Pearl Django
    in album: Pearl Django Live
      type: MusicAlbum
      date published: 2019-03-15
  track: Saskia - Live
  track: Friends Like These - Live
  track: Under Paris Skies - Live
  track: Manha de Carnival - Live
  track: Peche a La Mouche - Live
  track: For Sephora - Live
  track: The Conversation - Live
  track: Lover Come Back To Me - Live
  track: Besame Mucho - Live
  track: Anouman - Live
  track: Swing 48 - Live
album: With Friends Like These
album: Time Flies
album: Eleven
album: Systeme D
album: Modern Times
album: Chasing Shadows
album: Swing 48
album: Under Paris Skies
album: Avalon
album: Mystery Pacific
album: New Metropolitan Swing
track: Starlight Ballroom
track: It's a Secret
track: The Old Days
track: Simplicity
track: Snow in the Emerald City
track: Nocturne
track: Just Can't Stop
track: June Tune
track: Pearl Bop
track: Alacrity
track: Biscuit's 'n Groovy
track: Smile - Live
track: Saskia - Live
track: Friends Like These - Live
track: Under Paris Skies - Live
track: Manha de Carnival - Live
track: Peche a La Mouche - Live
track: For Sephora - Live
track: The Conversation - Live
track: Lover Come Back To Me - Live

Saskia - Live
type: MusicRecording
duration: PT6M16S
duration ms: 376493
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Friends Like These - Live
type: MusicRecording
duration: PT6M27S
duration ms: 387226
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Under Paris Skies - Live
type: MusicRecording
duration: PT2M53S
duration ms: 173080
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Manha de Carnival - Live
type: MusicRecording
duration: PT6M57S
duration ms: 417533
explicit: false
by artist: Pearl Django
by artist: Martin Lund
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Peche a La Mouche - Live
type: MusicRecording
duration: PT5M33S
duration ms: 333173
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

For Sephora - Live
type: MusicRecording
duration: PT5M47S
duration ms: 347546
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

The Conversation - Live
type: MusicRecording
duration: PT4M1S
duration ms: 241360
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Lover Come Back To Me - Live
type: MusicRecording
duration: PT3M41S
duration ms: 221773
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Besame Mucho - Live
type: MusicRecording
duration: PT4M46S
duration ms: 286013
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15
isrc code: US3K51900010

Anouman - Live
type: MusicRecording
duration: PT5M5S
duration ms: 305760
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Swing 48 - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200960
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

With Friends Like These
type: MusicAlbum
date published: 2017-05-19
track: Floyd Hoyt Rides Again
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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 0x84b17fdbf3f865146636fad6a2db2202fd4adab12d3070bb91e79ec5e48e7e4c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4D7eY1plEX7djvGox3gnoi.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/4D7eY1plEX7djvGox3gnoi.
    date published: 2026-07-02T03:55:08Z
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track: Night of the Dolphin
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track: Waltz a La Carte
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  additional property: 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392c7b87a71cef794958363c525caed562eb6bbf03e52701e4c78b81ac2f4a96. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sKCfWkEYPVYLixl4Arari.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/5sKCfWkEYPVYLixl4Arari.
    date published: 2026-07-02T11:34:59Z
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track: Le Quatre Cinq (The Cat Sank)
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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 0xaf901f6f4e415537dfd4eefd864ef5ddc244a56ce55694298ad44868515513b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62BlJ4Twqs7CcHifivDEKe.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/62BlJ4Twqs7CcHifivDEKe.
    date published: 2026-07-02T11:34:59Z
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track: The Path
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track: Bittersweet
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    value: https://explorer.copyrightchains.com/tx/0x46f7436e67302764b9166016446ba325535dedc67a9732c5e4f3256449cab6df
  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/1FronGnWYK878AhYaBlPWT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FronGnWYK878AhYaBlPWT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Dance If You Care To
track: Mighty Engine of Rhythm
track: Friends Like These
track: Pippi's Pleasure
track: Night in Phindesia
track: A Foregone Conclusion
track: Out of Towners

OTSCanonicalRecord
type: PropertyValue

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 0x46f7436e67302764b9166016446ba325535dedc67a9732c5e4f3256449cab6df. 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/1FronGnWYK878AhYaBlPWT.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/1FronGnWYK878AhYaBlPWT.
date published: 2026-06-13T15:41:10Z

Dance If You Care To
type: MusicRecording
duration: PT4M4S
duration ms: 244877
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700256

Mighty Engine of Rhythm
type: MusicRecording
duration: PT4M3S
duration ms: 243995
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ff7dc7d5bc542da7a161bd444215edbf893240b6821dd7fcb408a22ebea7e30
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/6e2AdjxZbD7b87OyYtMB0Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e2AdjxZbD7b87OyYtMB0Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ff7dc7d5bc542da7a161bd444215edbf893240b6821dd7fcb408a22ebea7e30","isrc":"US3K51700257","name":"Mighty Engine of Rhythm","registered_at":"2026-06-11T23:14:11Z","spotify_id":"6e2AdjxZbD7b87OyYtMB0Y","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 0x0ff7dc7d5bc542da7a161bd444215edbf893240b6821dd7fcb408a22ebea7e30. 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/6e2AdjxZbD7b87OyYtMB0Y.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/6e2AdjxZbD7b87OyYtMB0Y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0ff7dc7d5bc542da7a161bd444215edbf893240b6821dd7fcb408a22ebea7e30","isrc":"US3K51700257","name":"Mighty Engine of Rhythm","registered_at":"2026-06-11T23:14:11Z","spotify_id":"6e2AdjxZbD7b87OyYtMB0Y","type":"track"}

Friends Like These
type: MusicRecording
duration: PT4M44S
duration ms: 284676
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:11:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8e75da3a386e7b497f5d6344ece9e53e067627fabc3db08ac88bb285e806e72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/43GsjxOrfrrGyo5X7d3y12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43GsjxOrfrrGyo5X7d3y12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8e75da3a386e7b497f5d6344ece9e53e067627fabc3db08ac88bb285e806e72","isrc":"US3K51700258","name":"Friends Like These","registered_at":"2026-06-26T11:11:52Z","spotify_id":"43GsjxOrfrrGyo5X7d3y12","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 0xd8e75da3a386e7b497f5d6344ece9e53e067627fabc3db08ac88bb285e806e72. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43GsjxOrfrrGyo5X7d3y12.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/43GsjxOrfrrGyo5X7d3y12.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd8e75da3a386e7b497f5d6344ece9e53e067627fabc3db08ac88bb285e806e72","isrc":"US3K51700258","name":"Friends Like These","registered_at":"2026-06-26T11:11:52Z","spotify_id":"43GsjxOrfrrGyo5X7d3y12","type":"track"}

Pippi's Pleasure
type: MusicRecording
duration: PT3M28S
duration ms: 208515
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700259

Night in Phindesia
type: MusicRecording
duration: PT3M40S
duration ms: 220496
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700260

A Foregone Conclusion
type: MusicRecording
duration: PT5M24S
duration ms: 324522
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700261

Out of Towners
type: MusicRecording
duration: PT3M57S
duration ms: 237447
explicit: false
by artist: Pearl Django
in album: With Friends Like These
  type: MusicAlbum
  date published: 2017-05-19
isrc code: US3K51700262

Time Flies
type: MusicAlbum
date published: 2015-03-19
track: Django Bop-Bistrot D'eustache
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199240
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
track: Grisology
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288400
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500217
track: Djangolatry
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194573
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500218
track: Napoli '61
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268666
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
track: Something Borrowed
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184026
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500220
track: Waltz for 12
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231666
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
track: Springing
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301773
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500222
track: A Supinator in Italia
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290640
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500223
track: Momento
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191960
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500224
track: Manha De Carnaval - Prelude
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108813
  explicit: false
  by artist: Pearl Django
  by artist: Troy Chapman
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
track: Manha De Carnaval
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369560
  explicit: false
  by artist: Pearl Django
  in album: Time Flies
    type: MusicAlbum
    date published: 2015-03-19
  isrc code: US3K51500226

Eleven
type: MusicAlbum
date published: 2012-06-19
track: Sonara
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355146
  explicit: false
  by artist: Pearl Django
  in album: Eleven
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: US3K51200195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:21:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc7e1be4dc1bebafae30b4d101f8ac303d296c91c48b527d1ed1f6907fe5d3e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7qI4bwzHya6KR3LIXGcMaB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qI4bwzHya6KR3LIXGcMaB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  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 0xdc7e1be4dc1bebafae30b4d101f8ac303d296c91c48b527d1ed1f6907fe5d3e1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qI4bwzHya6KR3LIXGcMaB.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/7qI4bwzHya6KR3LIXGcMaB.
    date published: 2026-07-02T11:34:59Z
track: Jeannine
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271960
  explicit: false
  by artist: Pearl Django
  in album: Eleven
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: US3K51200196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:29:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88edaa02d7aa85e56235f7b6a46a07326402b2fcd42bba43e6d830135ed3a546
  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/5NPbHD1vhzh9uFk7qnbGIK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NPbHD1vhzh9uFk7qnbGIK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  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 0x88edaa02d7aa85e56235f7b6a46a07326402b2fcd42bba43e6d830135ed3a546. 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/5NPbHD1vhzh9uFk7qnbGIK.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/5NPbHD1vhzh9uFk7qnbGIK.
    date published: 2026-06-13T15:41:10Z
track: Prozac Musette
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195893
  explicit: false
  by artist: Pearl Django
  in album: Eleven
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: US3K51200197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:50:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x967f5a0d34395ad6f73ea62ef93fae76c9a2716a487149b9e88edd23948e32a7
  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/3kOHwg6GG4f35xCbqGwee0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kOHwg6GG4f35xCbqGwee0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x967f5a0d34395ad6f73ea62ef93fae76c9a2716a487149b9e88edd23948e32a7","isrc":"US3K51200197","name":"Prozac Musette","registered_at":"2026-06-21T06:50:48Z","spotify_id":"3kOHwg6GG4f35xCbqGwee0","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 0x967f5a0d34395ad6f73ea62ef93fae76c9a2716a487149b9e88edd23948e32a7. 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/3kOHwg6GG4f35xCbqGwee0.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/3kOHwg6GG4f35xCbqGwee0.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x967f5a0d34395ad6f73ea62ef93fae76c9a2716a487149b9e88edd23948e32a7","isrc":"US3K51200197","name":"Prozac Musette","registered_at":"2026-06-21T06:50:48Z","spotify_id":"3kOHwg6GG4f35xCbqGwee0","type":"track"}
track: Endless Fields of Green
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276920
  explicit: false
  by artist: Pearl Django
  in album: Eleven
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: US3K51200198
track: Rumbatism
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178093
  explicit: false
  by artist: Pearl Django
  in album: Eleven
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: US3K51200199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:51:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc158b0d5efefb2b341036015e1c1200c6e3fad0c8b2fbd06ed11c3b6f22fce5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2DPonYDWf5rAiF1d18PYoL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DPonYDWf5rAiF1d18PYoL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  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 0xfc158b0d5efefb2b341036015e1c1200c6e3fad0c8b2fbd06ed11c3b6f22fce5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DPonYDWf5rAiF1d18PYoL.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/2DPonYDWf5rAiF1d18PYoL.
    date published: 2026-07-02T11:34:59Z
track: Serafina
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306426
  explicit: false
  by artist: Pearl Django
  by artist: Martin Taylor
  in album: Eleven
  isrc code: US3K51200200
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Eleventh Hour
track: Rue de Dinan
track: Bella Deluxe
track: Pannonica
track: Jive at Five
track: Zimovia

Martin Taylor
type: MusicGroup

Eleven
type: MusicAlbum
date published: 2012-06-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T10:46:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xae5f4bad6c90bc5f4be66d2e2038e8695fea50a0d92d617de9236ed8241422f9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6QZ48CYkVx2YTU7elfK6Y9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QZ48CYkVx2YTU7elfK6Y9

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

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 0xae5f4bad6c90bc5f4be66d2e2038e8695fea50a0d92d617de9236ed8241422f9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QZ48CYkVx2YTU7elfK6Y9.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/6QZ48CYkVx2YTU7elfK6Y9.
date published: 2026-07-02T03:55:08Z

Eleventh Hour
type: MusicRecording
duration: PT5M13S
duration ms: 313080
explicit: false
by artist: Pearl Django
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200201

Rue de Dinan
type: MusicRecording
duration: PT3M56S
duration ms: 236226
explicit: false
by artist: Pearl Django
by artist: Martin Taylor
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:21:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25847e7f848e07366b857b27d18e81160c9402967627d7419feb316d14e8221f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3C5sTmjHP2h1jVZis6A47G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C5sTmjHP2h1jVZis6A47G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25847e7f848e07366b857b27d18e81160c9402967627d7419feb316d14e8221f","isrc":"US3K51200202","name":"Rue de Dinan","registered_at":"2026-06-27T09:21:11Z","spotify_id":"3C5sTmjHP2h1jVZis6A47G","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 0x25847e7f848e07366b857b27d18e81160c9402967627d7419feb316d14e8221f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3C5sTmjHP2h1jVZis6A47G.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/3C5sTmjHP2h1jVZis6A47G.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x25847e7f848e07366b857b27d18e81160c9402967627d7419feb316d14e8221f","isrc":"US3K51200202","name":"Rue de Dinan","registered_at":"2026-06-27T09:21:11Z","spotify_id":"3C5sTmjHP2h1jVZis6A47G","type":"track"}

Bella Deluxe
type: MusicRecording
duration: PT3M56S
duration ms: 236106
explicit: false
by artist: Pearl Django
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200203

Pannonica
type: MusicRecording
duration: PT3M33S
duration ms: 213653
explicit: false
by artist: Pearl Django
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200204

Jive at Five
type: MusicRecording
duration: PT3M39S
duration ms: 219773
explicit: false
by artist: Pearl Django
by artist: Martin Taylor
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200205

Zimovia
type: MusicRecording
duration: PT4M23S
duration ms: 263506
explicit: false
by artist: Pearl Django
in album: Eleven
  type: MusicAlbum
  date published: 2012-06-19
isrc code: US3K51200206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:27:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ab36e390488e1e1cea272e6f90eb8a127d25e8e14528dfa0b040e662735a7b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6E94LmsXyY1fYXK6RUWNDD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E94LmsXyY1fYXK6RUWNDD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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 0x2ab36e390488e1e1cea272e6f90eb8a127d25e8e14528dfa0b040e662735a7b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6E94LmsXyY1fYXK6RUWNDD.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/6E94LmsXyY1fYXK6RUWNDD.
  date published: 2026-07-02T03:55:08Z

Systeme D
type: MusicAlbum
date published: 2010-07-01
track: Tune Up
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202400
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000171
track: Spiral Waltz
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350853
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000172
track: Systeme D Swing
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197400
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:49:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x000bafb03c9bee25dd04e1c2bc9b5c2d0969970c96d15a898977c10ee617f6b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/79tn90sngLU9BaJ6nLSlgF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79tn90sngLU9BaJ6nLSlgF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x000bafb03c9bee25dd04e1c2bc9b5c2d0969970c96d15a898977c10ee617f6b7","isrc":"US3K51000173","name":"Systeme D Swing","registered_at":"2026-06-22T16:49:15Z","spotify_id":"79tn90sngLU9BaJ6nLSlgF","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 0x000bafb03c9bee25dd04e1c2bc9b5c2d0969970c96d15a898977c10ee617f6b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79tn90sngLU9BaJ6nLSlgF.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/79tn90sngLU9BaJ6nLSlgF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x000bafb03c9bee25dd04e1c2bc9b5c2d0969970c96d15a898977c10ee617f6b7","isrc":"US3K51000173","name":"Systeme D Swing","registered_at":"2026-06-22T16:49:15Z","spotify_id":"79tn90sngLU9BaJ6nLSlgF","type":"track"}
track: Crooked Heart
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227466
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
track: Recado Bossa Nova
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277053
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000175
track: Nostalgie De Paris
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252853
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
track: Waiting for Spring
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208560
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
track: Roma
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293253
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000178
track: Darn That Dream
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246426
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
track: Ain't Misbehavin'
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214320
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: US3K51000180
track: The Magpie
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221400
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01
track: Porto Cabello
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229333
  explicit: false
  by artist: Pearl Django
  in album: Systeme D
    type: MusicAlbum
    date published: 2010-07-01

Modern Times
type: MusicAlbum
date published: 2007-07-05
track: Smile
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199760
  explicit: false
  by artist: Pearl Django
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400124
track: Missoula Flood
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230293
  explicit: false
  by artist: Pearl Django
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400125
track: Chutes, No Ladders
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255426
  explicit: false
  by artist: Pearl Django
  by artist: Ron Peters
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400126
track: Mulholland Bounce
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222893
  explicit: false
  by artist: Pearl Django
  by artist: Ron Peters
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400127
track: Saskia
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282920
  explicit: false
  by artist: Pearl Django
  by artist: Ron Peters
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400128
track: Once In a While
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291600
  explicit: false
  by artist: Pearl Django
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400129
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:33:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6a0c9d89c653a46b7d1c943957576c328db27f81e6156675bb2fa3a6578893c
  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/0ntd9838CiImYikvMYUGV2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ntd9838CiImYikvMYUGV2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa6a0c9d89c653a46b7d1c943957576c328db27f81e6156675bb2fa3a6578893c","isrc":"US3K50400129","name":"Once In a While","registered_at":"2026-06-23T21:33:23Z","spotify_id":"0ntd9838CiImYikvMYUGV2","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 0xa6a0c9d89c653a46b7d1c943957576c328db27f81e6156675bb2fa3a6578893c. 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/0ntd9838CiImYikvMYUGV2.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/0ntd9838CiImYikvMYUGV2.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa6a0c9d89c653a46b7d1c943957576c328db27f81e6156675bb2fa3a6578893c","isrc":"US3K50400129","name":"Once In a While","registered_at":"2026-06-23T21:33:23Z","spotify_id":"0ntd9838CiImYikvMYUGV2","type":"track"}
track: The Conversation
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177693
  explicit: false
  by artist: Pearl Django
  by artist: Ron Peters
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:11:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb63c94c4ab3ee31ca3ba0b2c54b1c781b85e903d38a5b3ae01d97f877e6b04f
  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/1ADhvPnSgQ4SjD0Dk0pj72.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ADhvPnSgQ4SjD0Dk0pj72
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb63c94c4ab3ee31ca3ba0b2c54b1c781b85e903d38a5b3ae01d97f877e6b04f","isrc":"US3K50400130","name":"The Conversation","registered_at":"2026-06-06T07:11:31Z","spotify_id":"1ADhvPnSgQ4SjD0Dk0pj72","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 0xfb63c94c4ab3ee31ca3ba0b2c54b1c781b85e903d38a5b3ae01d97f877e6b04f. 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/1ADhvPnSgQ4SjD0Dk0pj72.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/1ADhvPnSgQ4SjD0Dk0pj72.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfb63c94c4ab3ee31ca3ba0b2c54b1c781b85e903d38a5b3ae01d97f877e6b04f","isrc":"US3K50400130","name":"The Conversation","registered_at":"2026-06-06T07:11:31Z","spotify_id":"1ADhvPnSgQ4SjD0Dk0pj72","type":"track"}
track: September In the Rain
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277013
  explicit: false
  by artist: Pearl Django
  by artist: Ron Peters
  in album: Modern Times
    type: MusicAlbum
    date published: 2007-07-05
  isrc code: US3K50400131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:36:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa365fdda518e6f4b97c95a7db2f0d08315a8eca6f7a66ab4cd092b6998851bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/728OJ1rlO3VKWvftlgebtd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/728OJ1rlO3VKWvftlgebtd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa365fdda518e6f4b97c95a7db2f0d08315a8eca6f7a66ab4cd092b6998851bb","isrc":"US3K50400131","name":"September In the Rain","registered_at":"2026-06-22T13:36:42Z","spotify_id":"728OJ1rlO3VKWvftlgebtd","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 0xaa365fdda518e6f4b97c95a7db2f0d08315a8eca6f7a66ab4cd092b6998851bb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/728OJ1rlO3VKWvftlgebtd.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/728OJ1rlO3VKWvftlgebtd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xaa365fdda518e6f4b97c95a7db2f0d08315a8eca6f7a66ab4cd092b6998851bb","isrc":"US3K50400131","name":"September In the Rain","registered_at":"2026-06-22T13:36:42Z","spotify_id":"728OJ1rlO3VKWvftlgebtd","type":"track"}
track: Sombre Dimanche / Le Rubis
track: Warm Valley
track: L'Indifference
track: Black and Blue
track: Cheek To Cheek

Sombre Dimanche / Le Rubis
type: MusicRecording
duration: PT3M58S
duration ms: 238093
explicit: false
by artist: Pearl Django
in album: Modern Times
  type: MusicAlbum
  date published: 2007-07-05
isrc code: US3K50400132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:54:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x874d078add2dbeed5dbe8877aa1e8e785f99579b9a970c24ce50b184c76e1d1c
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/3QtZssKMOB3dwPu1ZkBdeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QtZssKMOB3dwPu1ZkBdeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x874d078add2dbeed5dbe8877aa1e8e785f99579b9a970c24ce50b184c76e1d1c","isrc":"US3K50400132","name":"Sombre Dimanche / Le Rubis","registered_at":"2026-06-10T09:54:39Z","spotify_id":"3QtZssKMOB3dwPu1ZkBdeb","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 0x874d078add2dbeed5dbe8877aa1e8e785f99579b9a970c24ce50b184c76e1d1c. 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/3QtZssKMOB3dwPu1ZkBdeb.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/3QtZssKMOB3dwPu1ZkBdeb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x874d078add2dbeed5dbe8877aa1e8e785f99579b9a970c24ce50b184c76e1d1c","isrc":"US3K50400132","name":"Sombre Dimanche / Le Rubis","registered_at":"2026-06-10T09:54:39Z","spotify_id":"3QtZssKMOB3dwPu1ZkBdeb","type":"track"}

Warm Valley
type: MusicRecording
duration: PT4M26S
duration ms: 266093
explicit: false
by artist: Pearl Django
by artist: Ron Peters
in album: Modern Times
  type: MusicAlbum
  date published: 2007-07-05
isrc code: US3K50400133

L'Indifference
type: MusicRecording
duration: PT3M30S
duration ms: 210013
explicit: false
by artist: Pearl Django
in album: Modern Times
  type: MusicAlbum
  date published: 2007-07-05
isrc code: US3K50400134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:59:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23c871b2bc1d9e046b77e785280b17543140fb0ab1f3afec76cc779553a3c5dc
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/0unPstptJ5Q1IYPFa3ULEr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0unPstptJ5Q1IYPFa3ULEr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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 0x23c871b2bc1d9e046b77e785280b17543140fb0ab1f3afec76cc779553a3c5dc. 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/0unPstptJ5Q1IYPFa3ULEr.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/0unPstptJ5Q1IYPFa3ULEr.
  date published: 2026-06-13T15:41:10Z

Black and Blue
type: MusicRecording
duration: PT4M51S
duration ms: 291786
explicit: false
by artist: Pearl Django
in album: Modern Times
  type: MusicAlbum
  date published: 2007-07-05
isrc code: US3K50400135

Cheek To Cheek
type: MusicRecording
duration: PT4M17S
duration ms: 257946
explicit: false
by artist: Pearl Django
in album: Modern Times
  type: MusicAlbum
  date published: 2007-07-05
isrc code: US3K50400136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:37:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x510301ba1379fc65519eac42d95e79263c2f06eb97ac8878fcd59df36e96ea03
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/2jAoRLNUgGh1ZXmMShTdXp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jAoRLNUgGh1ZXmMShTdXp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x510301ba1379fc65519eac42d95e79263c2f06eb97ac8878fcd59df36e96ea03","isrc":"US3K50400136","name":"Cheek To Cheek","registered_at":"2026-06-10T23:37:36Z","spotify_id":"2jAoRLNUgGh1ZXmMShTdXp","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 0x510301ba1379fc65519eac42d95e79263c2f06eb97ac8878fcd59df36e96ea03. 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/2jAoRLNUgGh1ZXmMShTdXp.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/2jAoRLNUgGh1ZXmMShTdXp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x510301ba1379fc65519eac42d95e79263c2f06eb97ac8878fcd59df36e96ea03","isrc":"US3K50400136","name":"Cheek To Cheek","registered_at":"2026-06-10T23:37:36Z","spotify_id":"2jAoRLNUgGh1ZXmMShTdXp","type":"track"}

Chasing Shadows
type: MusicAlbum
date published: 1970-01-01
track: No. 19
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236226
  explicit: false
  by artist: Pearl Django
  by artist: Mark Ivester
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610015
track: Bluesette
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254280
  explicit: false
  by artist: Pearl Django
  by artist: David Lange
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610016
track: Samba Du Caberet Rouge
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179346
  explicit: false
  by artist: Pearl Django
  by artist: Mark Ivester
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610017
track: Tres Palabras
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255933
  explicit: false
  by artist: Pearl Django
  by artist: Patrick Saussois
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:26:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6d868b8d06b95617fc4dd3af32fcbfad64ef546a6f5e02df4982cce391fb87e
  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/0FesSyH9olQqfY5yokUyXk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FesSyH9olQqfY5yokUyXk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6d868b8d06b95617fc4dd3af32fcbfad64ef546a6f5e02df4982cce391fb87e","isrc":"US3K50610018","name":"Tres Palabras","registered_at":"2026-06-09T11:26:55Z","spotify_id":"0FesSyH9olQqfY5yokUyXk","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 0xd6d868b8d06b95617fc4dd3af32fcbfad64ef546a6f5e02df4982cce391fb87e. 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/0FesSyH9olQqfY5yokUyXk.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/0FesSyH9olQqfY5yokUyXk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd6d868b8d06b95617fc4dd3af32fcbfad64ef546a6f5e02df4982cce391fb87e","isrc":"US3K50610018","name":"Tres Palabras","registered_at":"2026-06-09T11:26:55Z","spotify_id":"0FesSyH9olQqfY5yokUyXk","type":"track"}
track: I Never Knew
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196506
  explicit: false
  by artist: Pearl Django
  by artist: Greg Ruby
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610019
track: Besame Mucho
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235480
  explicit: false
  by artist: Pearl Django
  by artist: Greg Ruby
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610020
track: Long Gone
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201960
  explicit: false
  by artist: Pearl Django
  by artist: Mark Ivester
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
track: Trois Et Deux
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195360
  explicit: false
  by artist: Pearl Django
  by artist: Greg Ruby
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
track: La Vie En Rose
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218760
  explicit: false
  by artist: Pearl Django
  by artist: Patrick Saussois
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:23:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa23940a1e471648ffb0459065bee40eebf84e0f12eeb1d015965fa93f2f7696f
  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/0hqnGx3GfM8QunzuOzpnwe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hqnGx3GfM8QunzuOzpnwe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa23940a1e471648ffb0459065bee40eebf84e0f12eeb1d015965fa93f2f7696f","isrc":"US3K50610023","name":"La Vie En Rose","registered_at":"2026-06-22T10:23:12Z","spotify_id":"0hqnGx3GfM8QunzuOzpnwe","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 0xa23940a1e471648ffb0459065bee40eebf84e0f12eeb1d015965fa93f2f7696f. 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/0hqnGx3GfM8QunzuOzpnwe.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/0hqnGx3GfM8QunzuOzpnwe.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa23940a1e471648ffb0459065bee40eebf84e0f12eeb1d015965fa93f2f7696f","isrc":"US3K50610023","name":"La Vie En Rose","registered_at":"2026-06-22T10:23:12Z","spotify_id":"0hqnGx3GfM8QunzuOzpnwe","type":"track"}
track: Gypsy-Attle
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183400
  explicit: false
  by artist: Pearl Django
  by artist: Patrick Saussois
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610024
track: September Song
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228146
  explicit: false
  by artist: Pearl Django
  in album: Chasing Shadows
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T18:13:16+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: You Must Believe In Spring
track: Boise Jump

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfc2343e7b86442121678880524d976b514863b60328360cf9025e55dce738a49

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0vf4wJ3amLNaPhyCM2OAoV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vf4wJ3amLNaPhyCM2OAoV

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfc2343e7b86442121678880524d976b514863b60328360cf9025e55dce738a49","isrc":"US3K50610025","name":"September Song","registered_at":"2026-06-27T18:13:16Z","spotify_id":"0vf4wJ3amLNaPhyCM2OAoV","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 0xfc2343e7b86442121678880524d976b514863b60328360cf9025e55dce738a49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vf4wJ3amLNaPhyCM2OAoV.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/0vf4wJ3amLNaPhyCM2OAoV.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xfc2343e7b86442121678880524d976b514863b60328360cf9025e55dce738a49","isrc":"US3K50610025","name":"September Song","registered_at":"2026-06-27T18:13:16Z","spotify_id":"0vf4wJ3amLNaPhyCM2OAoV","type":"track"}

You Must Believe In Spring
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Boise Jump
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Swing 48
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track: Sweet Sue / Just You
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track: Palo Verde
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  by artist: Mark Ivester
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Under Paris Skies
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Avalon
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Mystery Pacific
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    value: {"copyright_id":"0x7b10bf502779ff629ffa92806fa50ebe86e20a13e0a3071401811cf197d05b6a","isrc":"US3K50610033","name":"Flambee Montalbanaise","registered_at":"2026-06-04T11:39:30Z","spotify_id":"7fPHlQGsVtfOyVU3hQnrYU","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 0x7b10bf502779ff629ffa92806fa50ebe86e20a13e0a3071401811cf197d05b6a. 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/7fPHlQGsVtfOyVU3hQnrYU.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/7fPHlQGsVtfOyVU3hQnrYU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7b10bf502779ff629ffa92806fa50ebe86e20a13e0a3071401811cf197d05b6a","isrc":"US3K50610033","name":"Flambee Montalbanaise","registered_at":"2026-06-04T11:39:30Z","spotify_id":"7fPHlQGsVtfOyVU3hQnrYU","type":"track"}
track: Paul Whiteman's Night Off
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200786
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610034
track: New York City
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115280
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610035
track: Lover's Leap
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194533
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610036
track: Lester Leaps In
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214453
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610037
track: Souvenir De Villingen
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127413
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610038
track: Just Friends
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156160
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610039
track: Peche A La Mouche
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153413
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610040
track: J'attendral
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226106
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610041
track: Rhythm Oil
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211680
  explicit: false
  by artist: Pearl Django
  in album: Mystery Pacific
    type: MusicAlbum
    date published: 1999-01-01
  isrc code: US3K50610042

New Metropolitan Swing
type: MusicAlbum
date published: 1970-01-01
track: Boheme Auberge
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220533
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610043
track: Montagne Ste. Genevieve
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146466
  explicit: false
  by artist: Pearl Django
  by artist: Shelley Park
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:54:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c210398cb415cafac9ec0f47e3e83a7f46cf68bbfbcfef4da1a27e3740cee99
  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/1whKEMcB1bpru6s1TbjbfF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1whKEMcB1bpru6s1TbjbfF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c210398cb415cafac9ec0f47e3e83a7f46cf68bbfbcfef4da1a27e3740cee99","isrc":"US3K50610044","name":"Montagne Ste. Genevieve","registered_at":"2026-06-26T20:54:21Z","spotify_id":"1whKEMcB1bpru6s1TbjbfF","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 0x1c210398cb415cafac9ec0f47e3e83a7f46cf68bbfbcfef4da1a27e3740cee99. 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/1whKEMcB1bpru6s1TbjbfF.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/1whKEMcB1bpru6s1TbjbfF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1c210398cb415cafac9ec0f47e3e83a7f46cf68bbfbcfef4da1a27e3740cee99","isrc":"US3K50610044","name":"Montagne Ste. Genevieve","registered_at":"2026-06-26T20:54:21Z","spotify_id":"1whKEMcB1bpru6s1TbjbfF","type":"track"}
track: Stompin' At Decca
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267200
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610045
track: Bella Savoy
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298466
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610046
track: Stardust
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208266
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:43:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22b1000b0a3da41b104fc38b7ddbecbc501d7fcb8386845e89fe3d15a01e2e75
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/02mkQASJnCbz5nHYaFCeLc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02mkQASJnCbz5nHYaFCeLc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  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 0x22b1000b0a3da41b104fc38b7ddbecbc501d7fcb8386845e89fe3d15a01e2e75. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02mkQASJnCbz5nHYaFCeLc.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/02mkQASJnCbz5nHYaFCeLc.
    date published: 2026-07-02T03:55:08Z
track: Moonlight In Vermont
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129626
  explicit: false
  by artist: Pearl Django
  by artist: Neil Andersson
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610048
track: Tangerine
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259600
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610049
track: Lady Be Good
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285373
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610050
track: 9:20 Special
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284333
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610051
track: A Foggy Day
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281333
  explicit: false
  by artist: Pearl Django
  by artist: Stephanie Porter
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610052
track: Modern Hot
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102933
  explicit: false
  by artist: Pearl Django
  by artist: Dudley Hill
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610053
track: At Sundown
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125426
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: US3K50610054
track: Djangology
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286840
  explicit: false
  by artist: Pearl Django
  in album: New Metropolitan Swing
  isrc code: US3K50610055
track: Bedtime For Bix
track: Stompin' At The Savoy
track: It's What Curley Said To Moe

Pearl Django
type: MusicGroup

New Metropolitan Swing
type: MusicAlbum
date published: 1970-01-01

Bedtime For Bix
type: MusicRecording
duration: PT4M19S
duration ms: 259426
explicit: false
by artist: Pearl Django
by artist: Lance Buller
in album: New Metropolitan Swing
  type: MusicAlbum
  date published: 1970-01-01
isrc code: US3K50610056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:44:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5a805131e13dadf784cd94c5842c4cea93a8c9472dc0fab5d7b81146d230754
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/64UcuyRGoQGmNFySzLA3gq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64UcuyRGoQGmNFySzLA3gq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5a805131e13dadf784cd94c5842c4cea93a8c9472dc0fab5d7b81146d230754","isrc":"US3K50610056","name":"Bedtime For Bix","registered_at":"2026-06-06T13:44:24Z","spotify_id":"64UcuyRGoQGmNFySzLA3gq","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 0xe5a805131e13dadf784cd94c5842c4cea93a8c9472dc0fab5d7b81146d230754. 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/64UcuyRGoQGmNFySzLA3gq.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/64UcuyRGoQGmNFySzLA3gq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe5a805131e13dadf784cd94c5842c4cea93a8c9472dc0fab5d7b81146d230754","isrc":"US3K50610056","name":"Bedtime For Bix","registered_at":"2026-06-06T13:44:24Z","spotify_id":"64UcuyRGoQGmNFySzLA3gq","type":"track"}

Stompin' At The Savoy
type: MusicRecording
duration: PT4M51S
duration ms: 291000
explicit: false
by artist: Pearl Django
in album: New Metropolitan Swing
  type: MusicAlbum
  date published: 1970-01-01
isrc code: US3K50610057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T08:03:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf05785f1c1c9dc712cea9276121ac4fc143d85a9e206b95ec6f287728b0f3481
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6GXX2uLuY87im3IdqQLxYb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GXX2uLuY87im3IdqQLxYb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf05785f1c1c9dc712cea9276121ac4fc143d85a9e206b95ec6f287728b0f3481","isrc":"US3K50610057","name":"Stompin' At The Savoy","registered_at":"2026-06-26T08:03:49Z","spotify_id":"6GXX2uLuY87im3IdqQLxYb","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 0xf05785f1c1c9dc712cea9276121ac4fc143d85a9e206b95ec6f287728b0f3481. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GXX2uLuY87im3IdqQLxYb.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/6GXX2uLuY87im3IdqQLxYb.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xf05785f1c1c9dc712cea9276121ac4fc143d85a9e206b95ec6f287728b0f3481","isrc":"US3K50610057","name":"Stompin' At The Savoy","registered_at":"2026-06-26T08:03:49Z","spotify_id":"6GXX2uLuY87im3IdqQLxYb","type":"track"}

It's What Curley Said To Moe
type: MusicRecording
duration: PT2M45S
duration ms: 165746
explicit: false
by artist: Pearl Django
in album: New Metropolitan Swing
  type: MusicAlbum
  date published: 1970-01-01
isrc code: US3K50610058

Starlight Ballroom
type: MusicRecording
duration: PT3M48S
duration ms: 228360
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000001

It's a Secret
type: MusicRecording
duration: PT3M47S
duration ms: 227960
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:38:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7de978733b804ae09a350f562182893ce5a00ba75f51200a11e77c704ab7fad0
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/5GvGnBXOX76BgTkvNtj0NB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GvGnBXOX76BgTkvNtj0NB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7de978733b804ae09a350f562182893ce5a00ba75f51200a11e77c704ab7fad0","isrc":"US3K52000002","name":"It's a Secret","registered_at":"2026-06-09T13:38:42Z","spotify_id":"5GvGnBXOX76BgTkvNtj0NB","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 0x7de978733b804ae09a350f562182893ce5a00ba75f51200a11e77c704ab7fad0. 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/5GvGnBXOX76BgTkvNtj0NB.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/5GvGnBXOX76BgTkvNtj0NB.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7de978733b804ae09a350f562182893ce5a00ba75f51200a11e77c704ab7fad0","isrc":"US3K52000002","name":"It's a Secret","registered_at":"2026-06-09T13:38:42Z","spotify_id":"5GvGnBXOX76BgTkvNtj0NB","type":"track"}

The Old Days
type: MusicRecording
duration: PT4M40S
duration ms: 280093
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000003

Simplicity
type: MusicRecording
duration: PT4M6S
duration ms: 246866
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000004

Snow in the Emerald City
type: MusicRecording
duration: PT3M20S
duration ms: 200480
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000005

Nocturne
type: MusicRecording
duration: PT6M6S
duration ms: 366760
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000006

Just Can't Stop
type: MusicRecording
duration: PT4M16S
duration ms: 256680
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000007

June Tune
type: MusicRecording
duration: PT4M29S
duration ms: 269600
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000008

Pearl Bop
type: MusicRecording
duration: PT4M18S
duration ms: 258893
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000009

Alacrity
type: MusicRecording
duration: PT4M2S
duration ms: 242213
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000010

Biscuit's 'n Groovy
type: MusicRecording
duration: PT3M10S
duration ms: 190760
explicit: false
by artist: Pearl Django
in album: Simplicity
  type: MusicAlbum
  date published: 2020-02-20
isrc code: US3K52000011

Smile - Live
type: MusicRecording
duration: PT5M23S
duration ms: 323880
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Saskia - Live
type: MusicRecording
duration: PT6M16S
duration ms: 376493
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Friends Like These - Live
type: MusicRecording
duration: PT6M27S
duration ms: 387226
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Under Paris Skies - Live
type: MusicRecording
duration: PT2M53S
duration ms: 173080
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Manha de Carnival - Live
type: MusicRecording
duration: PT6M57S
duration ms: 417533
explicit: false
by artist: Pearl Django
by artist: Martin Lund
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Peche a La Mouche - Live
type: MusicRecording
duration: PT5M33S
duration ms: 333173
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

For Sephora - Live
type: MusicRecording
duration: PT5M47S
duration ms: 347546
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

The Conversation - Live
type: MusicRecording
duration: PT4M1S
duration ms: 241360
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15

Lover Come Back To Me - Live
type: MusicRecording
duration: PT3M41S
duration ms: 221773
explicit: false
by artist: Pearl Django
in album: Pearl Django Live
  type: MusicAlbum
  date published: 2019-03-15