The Hilltoppers
type: MusicGroup
genre: adult standards
genre: doo-wop
popularity: 18
followers: 7724
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7da1f9ec8dbd2770f58a040cc39ce3c9ecf8e1d3bb89cbc54774ab5c42e87a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e440ebc-2d64-4195-811c-c5662722848f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e440ebc-2d64-4195-811c-c5662722848f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e440ebc-2d64-4195-811c-c5662722848f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7da1f9ec8dbd2770f58a040cc39ce3c9ecf8e1d3bb89cbc54774ab5c42e87a6","name":"The Hilltoppers","registered_at":"2026-06-14T09:20:13Z","symbol":"NIM0408111","token_address":"0x6f2780b4ea21851fcebeb9cc018a02dadbc71882","type":"artist","uuid":"2e440ebc-2d64-4195-811c-c5662722848f"}
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 → 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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7da1f9ec8dbd2770f58a040cc39ce3c9ecf8e1d3bb89cbc54774ab5c42e87a6. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e440ebc-2d64-4195-811c-c5662722848f.json and https://artists.proofprofile.net/proofs/artist/2e440ebc-2d64-4195-811c-c5662722848f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xe7da1f9ec8dbd2770f58a040cc39ce3c9ecf8e1d3bb89cbc54774ab5c42e87a6","name":"The Hilltoppers","registered_at":"2026-06-14T09:20:13Z","symbol":"NIM0408111","token_address":"0x6f2780b4ea21851fcebeb9cc018a02dadbc71882","type":"artist","uuid":"2e440ebc-2d64-4195-811c-c5662722848f"}
album: If I Didn't Care
  type: MusicAlbum
  date published: 1954-12-23
  track: I Love My Girl
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106093
    explicit: false
    by artist: The Hilltoppers
    in album: If I Didn't Care
      type: MusicAlbum
      date published: 1954-12-23
    genre: adult standards
    genre: doo-wop
    isrc code: DEXO52476041
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:11:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9f4c3e571a088b7e70c22584c048c320dfcdeba7f4e443b5e91cdb0db9f3279
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52476041
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f4c3e571a088b7e70c22584c048c320dfcdeba7f4e443b5e91cdb0db9f3279. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEXO52476041.
      date published: 2026-07-05T10:01:46Z
    audio: I Love My Girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.385
      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: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.435
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.879
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.154
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Marianne
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136600
    explicit: false
    by artist: The Hilltoppers
    in album: If I Didn't Care
      type: MusicAlbum
      date published: 1954-12-23
    genre: adult standards
    genre: doo-wop
    isrc code: DEXO52476042
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T18:13:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0836d9d52d8f47c825914976dff07997b7c1b273e263aff01bbc939f90ad5003
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52476042
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0836d9d52d8f47c825914976dff07997b7c1b273e263aff01bbc939f90ad5003. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEXO52476042.
      date published: 2026-07-02T16:51:38Z
    audio: Marianne
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.301
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.556
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.71
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Till Then
album: Present Top in Pops
album: Until You're Mine / No Regrets (Mono Version)
album: Marianne (feat. Jimmy Sacca, Billy Vaughn et son orchestre) [Mono Version]
album: Marianne (Mono Version)
album: The Joker (Mono Version)
album: Trying
album: Yes! It's The Hilltoppers (Original)
album: The Very Best Of
album: Yes! It's The Hilltoppers
album: Best of the '50s
album: Best Of The '50s
album: Wonderful
album: My Treasure
album: Only You
album: From the Wine Came the Grape
album: Top Treasures
album: Passion
album: On Top Of It All
album: Top 60 Classics - The Very Best of The Hilltoppers
album: The Hilltoppers
album: At the Top of the Pile
album: I Can't Lie To Myself
album: Stormy Night
album: The Hilltoppers Collection 1952-58
album: P.S. I Love You
album: The Joker
album: Singing Their Best Songs (Remastered)
album: Love Walked In
album: Top 10 Hits
album: Kentucky Hitmakers
album: Only You (And You Alone)
album: Up on That Hill: An Hilltoppers Anthology
album: The Hilltoppers Songbook
album: Marianne
album: Reflections of The Hilltoppers
album: No One Can Replace You
album: Essential Classics, Vol. 1124: The Hilltoppers

Valence (Positivity)
type: PropertyValue
value: 0.841

Loudness (dB)
type: PropertyValue
value: -7.965

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Till Then
type: MusicRecording
duration: PT2M51S
duration ms: 171173
explicit: false
by artist: The Hilltoppers
in album: If I Didn't Care
  type: MusicAlbum
  date published: 1954-12-23
genre: adult standards
genre: doo-wop
isrc code: DEXO52476047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-13T17:36:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd099801af66d27ec7b6971dd7bfb4338eb7f0d85c28ac0d1064613a02b3fa4ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52476047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T18:21:04Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd099801af66d27ec7b6971dd7bfb4338eb7f0d85c28ac0d1064613a02b3fa4ab. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEXO52476047.
  date published: 2026-07-13T18:21:04Z
audio: Till Then
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 74.586
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.531
  additional property: Energy
    type: PropertyValue
    value: 0.188
  additional property: Speechiness
    type: PropertyValue
    value: 0.027
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.188
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.34
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.658
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Present Top in Pops
type: MusicAlbum
date published: 1955-12-10
track: Only You (And You Alone)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165440
  explicit: false
  by artist: The Hilltoppers
  in album: Present Top in Pops
    type: MusicAlbum
    date published: 1955-12-10
  genre: adult standards
  genre: doo-wop
  isrc code: DEZZ42170472
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:19:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc726bcbb70ecdf503614b02933cb2250b5b94bf244723c70c690bba0d1d5da82
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958371
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958371
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42170472
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T05:45:43Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc726bcbb70ecdf503614b02933cb2250b5b94bf244723c70c690bba0d1d5da82. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DEZZ42170472.
    date published: 2026-07-17T05:45:43Z
  audio: Only You (And You Alone)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 73.627
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.47
    additional property: Energy
      type: PropertyValue
      value: 0.082
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.895
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.24
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.037
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: P.S. I Love You
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163546
  explicit: false
  by artist: The Hilltoppers
  in album: Present Top in Pops
    type: MusicAlbum
    date published: 1955-12-10
  genre: adult standards
  genre: doo-wop
  isrc code: DEZZ42170473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:16:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74c466172e5dddcaf91ce7f60514475ca5b26cb36a3b4bd62280410b4d08e270
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42170473
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c466172e5dddcaf91ce7f60514475ca5b26cb36a3b4bd62280410b4d08e270. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEZZ42170473.
    date published: 2026-07-05T19:27:56Z
  audio: P.S. I Love You
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.408
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.59
    additional property: Energy
      type: PropertyValue
      value: 0.229
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.821
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.343
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.397
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.378
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Marianne
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136600
  explicit: false
  by artist: The Hilltoppers
  in album: Present Top in Pops
    type: MusicAlbum
    date published: 1955-12-10
  genre: adult standards
  genre: doo-wop
  isrc code: DEZZ42170476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T15:47:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x562a0b6e8ab728660e4440831a51ce332f598eaa5b010d845a964971b909aa4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959031
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Marianne

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959031

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42170476

OTSTimestamp
type: PropertyValue
value: 2026-07-21T16:15:11Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a0b6e8ab728660e4440831a51ce332f598eaa5b010d845a964971b909aa4f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/DEZZ42170476.
date published: 2026-07-21T16:15:11Z

Marianne
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additional property: Tempo (BPM)
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  value: 7
additional property: Mode (Major/Minor)
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  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.71
additional property: Energy
  type: PropertyValue
  value: 0.556
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.71
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.261
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.841
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.965
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
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  value: Major

Until You're Mine / No Regrets (Mono Version)
type: MusicAlbum
date published: 1957-01-01

Marianne (feat. Jimmy Sacca, Billy Vaughn et son orchestre) [Mono Version]
type: MusicAlbum
date published: 1957-01-01

Marianne (Mono Version)
type: MusicAlbum
date published: 1957-01-01

The Joker (Mono Version)
type: MusicAlbum
date published: 1959-01-01

Trying
type: MusicAlbum
date published: 2007

Yes! It's The Hilltoppers (Original)
type: MusicAlbum
date published: 2009-01-01

The Very Best Of
type: MusicAlbum
date published: 2009-06-01

Yes! It's The Hilltoppers
type: MusicAlbum
date published: 2010-01-01

Best of the '50s
type: MusicAlbum
date published: 2010-06-22

Best Of The '50s
type: MusicAlbum
date published: 2010-06-22

Wonderful
type: MusicAlbum
date published: 2011-01-01

My Treasure
type: MusicAlbum
date published: 2011-01-03

Only You
type: MusicAlbum
date published: 2011-06-01

From the Wine Came the Grape
type: MusicAlbum
date published: 2012-03-16

Top Treasures
type: MusicAlbum
date published: 2013-03-05

Only You
type: MusicAlbum
date published: 2013-08-01

Passion
type: MusicAlbum
date published: 2014-01-01

On Top Of It All
type: MusicAlbum
date published: 2014-01-03

Top 60 Classics - The Very Best of The Hilltoppers
type: MusicAlbum
date published: 2014-09-12

The Hilltoppers
type: MusicAlbum
date published: 2015-04-22

At the Top of the Pile
type: MusicAlbum
date published: 2015-06-01

I Can't Lie To Myself
type: MusicAlbum
date published: 2015-06-03

Stormy Night
type: MusicAlbum
date published: 2015-06-06

The Hilltoppers Collection 1952-58
type: MusicAlbum
date published: 2017-04-07

P.S. I Love You
type: MusicAlbum
date published: 2017-08-26

Only You
type: MusicAlbum
date published: 2018-03-03

The Joker
type: MusicAlbum
date published: 2019-01-27

Top Treasures
type: MusicAlbum
date published: 2019-07-09

P.S. I Love You
type: MusicAlbum
date published: 2019-08-23

Singing Their Best Songs (Remastered)
type: MusicAlbum
date published: 2020-03-20

Only You
type: MusicAlbum
date published: 2020-06-24

Love Walked In
type: MusicAlbum
date published: 2020-10-09

Top 10 Hits
type: MusicAlbum
date published: 2021-02-09

Kentucky Hitmakers
type: MusicAlbum
date published: 2021-05-21

Only You (And You Alone)
type: MusicAlbum
date published: 2023-04-21

Up on That Hill: An Hilltoppers Anthology
type: MusicAlbum
date published: 2023-07-14

The Hilltoppers Songbook
type: MusicAlbum
date published: 2023-08-30

Marianne
type: MusicAlbum
date published: 2023-11-14

Reflections of The Hilltoppers
type: MusicAlbum
date published: 2024-05-15

No One Can Replace You
type: MusicAlbum
date published: 2025-04-18

Essential Classics, Vol. 1124: The Hilltoppers
type: MusicAlbum
date published: 2025-09-26