The Classics
type: MusicGroup
genre: doo-wop
genre: indorock
genre: nederpop
genre: polka
description: The Classics were an American vocal group formed in 1958 in Brooklyn. The Classics first sang together in high school; two of them had previously sung in a group called The Del-Rays. In 1959, under t
popularity: 32
followers: 4291
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Too Young / Who's Laughing, Who's Crying
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  date published: 1964-07-12
album: Moonlight & Stars / Skinny Girl
  type: MusicAlbum
  date published: 1972-10-19
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    in album: Moonlight & Stars / Skinny Girl
      type: MusicAlbum
      date published: 1972-10-19
    genre: doo-wop
    genre: indorock
    genre: nederpop
    genre: polka
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617452961fd37147098e07fd6870602b4253dd39a7197c473f4de66a9a456b6d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:10:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340923175.
      date published: 2026-07-19T20:10:48Z
    audio: Moonlight & Stars
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      additional property: Danceability
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album: My Lady of Spain / Winter Has Come
  type: MusicAlbum
  date published: 1972-10-20
album: Hey, What's Your Name / Love Is a Game
  type: MusicAlbum
  date published: 1973-10-20
album: Yellow Sun of Ecuador
  type: MusicAlbum
  date published: 1974-04-05
album: Gimme That Horse / Weekend
  type: MusicAlbum
  date published: 1974-04-17
album: If My Heart Was Your Heart / Dance in the Sunlight
  type: MusicAlbum
  date published: 1974-10-19
album: Yellow Sun of Ecuador / My Question
  type: MusicAlbum
  date published: 1974-10-20
album: Papa Peppone
  type: MusicAlbum
  date published: 1975-04-05
album: Russian Lady / I'm Gonna Loose You
  type: MusicAlbum
  date published: 1975-10-20
album: My Song Is Like a Lovesong / Down in the Mine
  type: MusicAlbum
  date published: 1975-10-20
album: Sunshine Baby (And Other Sunny Songs)
  type: MusicAlbum
  date published: 1976-04-05
  track: My Melody d'Amour
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    duration: PT3M39S
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    explicit: false
    by artist: The Classics
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      type: MusicAlbum
      date published: 1976-04-05
    genre: doo-wop
    genre: indorock
    genre: nederpop
    genre: polka
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    subject of: OpenTimestamps Proof of Existence
    audio: My Melody d'Amour
album: Sodom and Gomorra / Come Take My Hand
album: Sunshine Baby / Goodbye, Farewell
album: Wings of an Eagle / Be Careful with Friendship
album: Telstar Double Gold, Vol. 3
album: Telstar Double Gold, Vol. 2
album: 10 Years Classics
album: Lookin' in the Eyes of My Melanie / When I Left You
album: She Did It for Her Daddy / Is It So Hard to Be a Millionaire
album: Ashes and Diamonds / Ho La little Lady
album: Sweet Love to You / How Does It Feel
album: Sweet Love to You
album: Foolin' Around
album: 21 Great Guitar Instrumentals
album: Once Upon a Shadow
album: Café Bossa
album: Golden Oldies
album: Sint Goes Shadows
album: Sint Goes Shadows (Instrumental)
album: Tribute To Steely Dan
album: Greatest Hits
album: P.S. I Love You (Digital 45) - Single
album: Till Then (Digital 45) - Single
album: You to Me Are Everything
album: More Than I Can Say
album: Swing Low Sweet Chariot
album: Sweet Caroline
album: Elmo
album: Till Then
album: Zeto
album: Baby You Gotta Be Mine (Original Maxi Single)
album: Bye Bye Bye
album: De Gouden Jaren van Telstar: The Classics
track: Worried Over Me
track: Honey Bee

Worried Over Me
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duration: PT2M37S
duration ms: 157253
explicit: false
by artist: The Classics
in album: Skinhead Train: The Complete Singles Collection 1969-1970
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  date published: 2020-03-27
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab31669fbbb725edfaa3428328dbef31a34f9b150c57f060e59a58cd7546db4b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY0900787.
  date published: 2026-07-08T03:20:19Z
audio: Worried Over Me
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  additional property: Danceability
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Honey Bee
type: MusicRecording
duration: PT3M2S
duration ms: 182813
explicit: false
by artist: The Classics
in album: Sounds of 60's & 70's Reggae Hits, Vol.2
  type: MusicAlbum
  date published: 2022-06-17
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f6994fc6cc12811e0506d6ca6350a46adb3b33827ccd4165a4403aaeed3f4. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBVVQ1902382.
  date published: 2026-07-31T03:15:04Z
audio: Honey Bee
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isrc code: GBVVQ1902382
additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OTSTimestamp
type: PropertyValue
value: 2026-07-18T12:14:37Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362a03cff58965662772fe678bba15c7b5937a6405b8dc82c2caa58c4646adc6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340300054.
date published: 2026-07-18T12:14:37Z

My Melody d'Amour
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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Sodom and Gomorra / Come Take My Hand
type: MusicAlbum
date published: 1976-10-20

Sunshine Baby / Goodbye, Farewell
type: MusicAlbum
date published: 1976-10-20

Wings of an Eagle / Be Careful with Friendship
type: MusicAlbum
date published: 1976-10-20

Telstar Double Gold, Vol. 3
type: MusicAlbum
date published: 1976-12-11

Telstar Double Gold, Vol. 2
type: MusicAlbum
date published: 1976-12-11

10 Years Classics
type: MusicAlbum
date published: 1977-04-05

Lookin' in the Eyes of My Melanie / When I Left You
type: MusicAlbum
date published: 1977-10-19

She Did It for Her Daddy / Is It So Hard to Be a Millionaire
type: MusicAlbum
date published: 1978-10-20

Ashes and Diamonds / Ho La little Lady
type: MusicAlbum
date published: 1979-10-18

Sweet Love to You / How Does It Feel
type: MusicAlbum
date published: 1981-10-20

Sweet Love to You
type: MusicAlbum
date published: 1982-04-05

Foolin' Around
type: MusicAlbum
date published: 1993-12-05

Foolin' Around
type: MusicAlbum
date published: 1993-12-05

21 Great Guitar Instrumentals
type: MusicAlbum
date published: 1994-01-01

Once Upon a Shadow
type: MusicAlbum
date published: 1995-09-07

Once Upon a Shadow
type: MusicAlbum
date published: 1995-09-07

Café Bossa
type: MusicAlbum
date published: 2006-01-01

Golden Oldies
type: MusicAlbum
date published: 2008-04-29
track: Till Then
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    date published: 2008-04-29
  genre: doo-wop
  genre: indorock
  genre: nederpop
  genre: polka
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T04:58:13Z
  audio: Till Then
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    additional property: Liveness
      type: PropertyValue
      value: 0.133
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.672
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.075
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: So In Love
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146640
  explicit: false
  by artist: The Classics
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2008-04-29
  genre: doo-wop
  genre: indorock
  genre: nederpop
  genre: polka
  isrc code: USGZ20819210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T17:52:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21855c937a40924b1ae7abb03bc2160f0e40144bc3f2e6699a88b63f8cc4f209
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20819210
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T02:06:47Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21855c937a40924b1ae7abb03bc2160f0e40144bc3f2e6699a88b63f8cc4f209. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20819210.
    date published: 2026-07-04T02:06:47Z
  audio: So In Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.817
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.386
    additional property: Energy
      type: PropertyValue
      value: 0.548
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.811
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.52
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.922
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sint Goes Shadows
type: MusicAlbum
date published: 2009-10-13

Sint Goes Shadows (Instrumental)
type: MusicAlbum
date published: 2009-10-13

Tribute To Steely Dan
type: MusicAlbum
date published: 2010-04-05

Greatest Hits
type: MusicAlbum
date published: 2010-04-30
track: My Lady of Spain
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182932
  explicit: false
  by artist: The Classics
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2010-04-30
  genre: doo-wop
  genre: indorock
  genre: nederpop
  genre: polka
  isrc code: NLA349500145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T19:03:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a8be713580c7bdc98cd25c080333dcf8e8e9b44cb5d76797b7bf59c92439b85
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958054
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958054
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA349500145
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T19:33:24Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8be713580c7bdc98cd25c080333dcf8e8e9b44cb5d76797b7bf59c92439b85. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA349500145.
    date published: 2026-07-14T19:33:24Z
  audio: My Lady of Spain
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.371
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.441
    additional property: Energy
      type: PropertyValue
      value: 0.398
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.077
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.561
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.755
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.236
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Hey What's Your Name
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224324
  explicit: false
  by artist: The Classics
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2010-04-30
  genre: doo-wop
  genre: indorock
  genre: nederpop
  genre: polka
  isrc code: NLA340917651
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:41:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26df7aecdc63113d4ea653bdec62860b277060fdb8a72883a93fa0071c836f22
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340917651
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26df7aecdc63113d4ea653bdec62860b277060fdb8a72883a93fa0071c836f22. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340917651.
    date published: 2026-07-05T10:59:37Z
  audio: Hey What's Your Name
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.847
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.41
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.114
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.224
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.749
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.511
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Gimme That Horse
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197642
  explicit: false
  by artist: The Classics
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2010-04-30
  genre: doo-wop
  genre: indorock
  genre: nederpop
  genre: polka
  isrc code: NLA340601405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T06:03:55+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Gimme That Horse
track: Yellow Sun of Ecuador
track: Papa Peppone
track: My Song Is Like a Love Song
track: My Russian Lady
track: Lookin' In The Eyes Of My Melanie

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4cc58f6f22690381002dcf152760a844b7b97055482d912ae605d0e6c8ccd172

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957546

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957546

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340601405

OTSTimestamp
type: PropertyValue
value: 2026-07-11T09:35:53Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc58f6f22690381002dcf152760a844b7b97055482d912ae605d0e6c8ccd172. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340601405.
date published: 2026-07-11T09:35:53Z

Gimme That Horse
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.017
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.597
additional property: Energy
  type: PropertyValue
  value: 0.505
additional property: Speechiness
  type: PropertyValue
  value: 0.029
additional property: Acousticness
  type: PropertyValue
  value: 0.07
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.079
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.936
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.512
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Yellow Sun of Ecuador
type: MusicRecording
duration: PT3M13S
duration ms: 193423
explicit: false
by artist: The Classics
in album: Greatest Hits
  type: MusicAlbum
  date published: 2010-04-30
genre: doo-wop
genre: indorock
genre: nederpop
genre: polka
isrc code: NLA349900308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T07:26:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13934ecfae1fe9de009237939f8f052e03b6ae93dd9d16a0e23eeb8ee2d8cf6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956476
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956476
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA349900308
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T09:04:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13934ecfae1fe9de009237939f8f052e03b6ae93dd9d16a0e23eeb8ee2d8cf6a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA349900308.
  date published: 2026-07-03T09:04:44Z
audio: Yellow Sun of Ecuador
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.519
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.567
  additional property: Energy
    type: PropertyValue
    value: 0.427
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.02
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.394
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.924
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.785
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Papa Peppone
type: MusicRecording
duration: PT3M7S
duration ms: 187423
explicit: false
by artist: The Classics
in album: Greatest Hits
  type: MusicAlbum
  date published: 2010-04-30
genre: doo-wop
genre: indorock
genre: nederpop
genre: polka
isrc code: NLA340924806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T09:54:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca7f81ea460f4959f16ec2dd13d4e603f74a9bf3b6338661ba23214a75d65964
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958860
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340924806
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T09:58:28Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7f81ea460f4959f16ec2dd13d4e603f74a9bf3b6338661ba23214a75d65964. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340924806.
  date published: 2026-07-20T09:58:28Z
audio: Papa Peppone
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.273
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.549
  additional property: Energy
    type: PropertyValue
    value: 0.415
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.016
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.254
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.785
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.27
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

My Song Is Like a Love Song
type: MusicRecording
duration: PT3M19S
duration ms: 199320
explicit: false
by artist: The Classics
in album: Greatest Hits
  type: MusicAlbum
  date published: 2010-04-30
genre: doo-wop
genre: indorock
genre: nederpop
genre: polka
isrc code: NLA340500326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T23:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1cb0f0b1df5716821105af9346c8c786e093978de406883c7367e68f4c43eb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340500326
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cb0f0b1df5716821105af9346c8c786e093978de406883c7367e68f4c43eb0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340500326.
  date published: 2026-07-06T01:26:17Z
audio: My Song Is Like a Love Song
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.757
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.448
  additional property: Energy
    type: PropertyValue
    value: 0.682
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.172
  additional property: Instrumentalness
    type: PropertyValue
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My Russian Lady
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Lookin' In The Eyes Of My Melanie
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P.S. I Love You (Digital 45) - Single
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date published: 2010-05-04

Till Then (Digital 45) - Single
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date published: 2010-05-04

You to Me Are Everything
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date published: 2011-08-28

More Than I Can Say
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date published: 2011-08-28

Swing Low Sweet Chariot
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date published: 2011-08-28

Sweet Caroline
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date published: 2011-08-28

Elmo
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date published: 2015-06-02

Till Then
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date published: 2018-01-19

Till Then
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date published: 2018-01-19

Till Then
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date published: 2018-01-19

Zeto
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date published: 2018-09-11

Baby You Gotta Be Mine (Original Maxi Single)
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date published: 2019-02-01

Bye Bye Bye
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date published: 2019-12-10

De Gouden Jaren van Telstar: The Classics
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date published: 2024-08-02