The El Dorados
type: MusicGroup
genre: doo-wop
genre: rockabilly
description: The El Dorados were an American doo-wop group, who achieved their greatest success with the song "At My Front Door", a no. 1 hit on the US Billboard R&B chart in 1955. History The group formed in Chi
popularity: 23
followers: 15746
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bc6558f54beac722f3f7e8d49376acb55490eba6cdd10a779beaf48a1ce526. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b824c8c-46c5-4f41-9b76-9007019ff4c3.json and https://artists.proofprofile.net/proofs/artist/4b824c8c-46c5-4f41-9b76-9007019ff4c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Crazy Little Mama
  type: MusicAlbum
  date published: 1957-06-27
  track: At My Front Door (Crazy Little Mama)
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    duration: PT2M39S
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    by artist: The El Dorados
    in album: Crazy Little Mama
      type: MusicAlbum
      date published: 1957-06-27
    genre: doo-wop
    genre: rockabilly
    isrc code: QM6MZ1857050
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:37:22Z
    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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      date published: 2026-07-15T19:37:22Z
    audio: At My Front Door (Crazy Little Mama)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.462
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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: Speechiness
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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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album: Looking in from the Outside
  type: MusicAlbum
  date published: 1971-09-08
album: Loose Booty
  type: MusicAlbum
  date published: 1972-09-17
album: Bim Bam Boom (Deluxe Edition)
  type: MusicAlbum
  date published: 1993-01-01
album: Bim Bam Boom (Deluxe Edition)
  type: MusicAlbum
  date published: 1993-01-01
album: Rock'n' Roll For Me
  type: MusicAlbum
  date published: 1997
album: Rock 'N' Roll's For Me
  type: MusicAlbum
  date published: 2006-04-14
album: The Very Best Of The El Dorados
  type: MusicAlbum
  date published: 2007-10-30
album: Bim Bam Boom
  type: MusicAlbum
  date published: 2009
album: The El Dorados Meet the Du Droppers Doo Wop
  type: MusicAlbum
  date published: 2009-05-14
album: The El Dorados Meet the Dells Doo Wop
  type: MusicAlbum
  date published: 2009-05-31
album: At My Front Door Crazy Little Mama
  type: MusicAlbum
  date published: 2011-02-16
album: A Fallen Tear
  type: MusicAlbum
  date published: 2011-12-13
album: Lights Are Low
  type: MusicAlbum
  date published: 2012-05-22
album: Beyond Patina Jazz Masters: The El Dorados
  type: MusicAlbum
  date published: 2012-10-05
album: The El Dorados: At My Front Door
  type: MusicAlbum
  date published: 2012-10-16
album: The Very Best of the El Dorados
  type: MusicAlbum
  date published: 2013-01-10
album: At My Front Door
  type: MusicAlbum
  date published: 2017-10-27
album: Baby I Need You
  type: MusicAlbum
  date published: 2021-06-25
  track: At My Front Door (Crazy Little Mama)
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    duration: PT2M37S
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    explicit: false
    by artist: The El Dorados
    in album: Baby I Need You
      type: MusicAlbum
      date published: 2021-06-25
    genre: doo-wop
    genre: rockabilly
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: At My Front Door (Crazy Little Mama)
  track: Tears on My Pillow
album: Golden Hits (Remastered)
album: Top 25 Classics - The Very Best of The El Dorados
album: Golden Collection
album: Essential Classics, Vol. 1014: The El Dorados
track: Soulder Man (Soldier Man) (with Tommy McCook)
track: Looking In From The Outside
track: I'll Be Forever Loving You

Soulder Man (Soldier Man) (with Tommy McCook)
type: MusicRecording
duration: PT2M31S
duration ms: 151573
explicit: false
by artist: The El Dorados
in album: Gay Jamaica Independence Time (Expanded Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GB5KW1900989
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e545d97049d5b3e3c1f166ea2f8795ccf0091cf2887bc266abfdc49df1e5eda. 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/GB5KW1900989.
  date published: 2026-07-08T03:20:19Z
audio: Soulder Man (Soldier Man) (with Tommy McCook)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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Looking In From The Outside
type: MusicRecording
duration: PT3M26S
duration ms: 206360
explicit: false
by artist: The El Dorados
in album: Midnight Confessions
  type: MusicAlbum
  date published: 2014-09-23
isrc code: USUYG1051690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1051690
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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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 0xa7c857f4073be83f9b39f6f03fa79baa8781234a06093328d1691104629c1520. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1051690.
  date published: 2026-07-08T03:22:41Z
audio: Looking In From The Outside
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.465
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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    value: Bb
  additional property: Mode Name
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I'll Be Forever Loving You
type: MusicRecording
duration: PT2M31S
duration ms: 151518
explicit: false
by artist: The El Dorados
in album: The Unavailable 16 & The Original Nitty Gritty
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USVJ10401916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVJ10401916
additional property: OTSTimestamp
  type: PropertyValue
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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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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1617a0f3fe33601cd7c4927e33ad6fcbf002a8843c5ca321444100766d4eef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVJ10401916.
  date published: 2026-07-02T03:55:08Z
audio: I'll Be Forever Loving You
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  additional property: Danceability
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Key Name
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  additional property: Mode Name
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xf84efea209a9f7fd2bc0f4c34e504438cd5d5411e21f6d2a72ab7451e95699c7

OTSHash
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OTSBitcoinBlock
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value: 958491

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958491

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22157298

OTSTimestamp
type: PropertyValue
value: 2026-07-18T04:29:42Z

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 0xf84efea209a9f7fd2bc0f4c34e504438cd5d5411e21f6d2a72ab7451e95699c7. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/AUXN22157298.
date published: 2026-07-18T04:29:42Z

At My Front Door (Crazy Little Mama)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
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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: Energy
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additional property: Speechiness
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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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additional property: Loudness (dB)
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  value: -7.837
additional property: Key Name
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additional property: Mode Name
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Tears on My Pillow
type: MusicRecording
duration: PT2M23S
duration ms: 143177
explicit: false
by artist: The El Dorados
in album: Baby I Need You
  type: MusicAlbum
  date published: 2021-06-25
genre: doo-wop
genre: rockabilly
isrc code: AUXN22157304
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T11:52:47Z
audio: Tears on My Pillow
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Golden Hits (Remastered)
type: MusicAlbum
date published: 2021-10-01

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type: MusicAlbum
date published: 2021-10-22

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type: MusicAlbum
date published: 2023-06-02

Essential Classics, Vol. 1014: The El Dorados
type: MusicAlbum
date published: 2025-08-22