Backing Business
type: MusicGroup
popularity: 32
followers: 3699
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0686471b045e93f09be2421072f1f642d48d5aac6d49476a695b7eee0809564e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24daee9f-78f2-4eac-8875-688d34bfecf4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24daee9f-78f2-4eac-8875-688d34bfecf4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24daee9f-78f2-4eac-8875-688d34bfecf4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0686471b045e93f09be2421072f1f642d48d5aac6d49476a695b7eee0809564e","name":"Backing Business","registered_at":"2026-06-11T14:20:22Z","symbol":"NIM0047216","token_address":"0xb66ee3e376cbda4e16bb53476dac74205a2e25f5","type":"artist","uuid":"24daee9f-78f2-4eac-8875-688d34bfecf4"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0686471b045e93f09be2421072f1f642d48d5aac6d49476a695b7eee0809564e. 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/24daee9f-78f2-4eac-8875-688d34bfecf4.json and https://artists.proofprofile.net/proofs/artist/24daee9f-78f2-4eac-8875-688d34bfecf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0686471b045e93f09be2421072f1f642d48d5aac6d49476a695b7eee0809564e","name":"Backing Business","registered_at":"2026-06-11T14:20:22Z","symbol":"NIM0047216","token_address":"0xb66ee3e376cbda4e16bb53476dac74205a2e25f5","type":"artist","uuid":"24daee9f-78f2-4eac-8875-688d34bfecf4"}
album: Pristine Karaoke, Vol. 1
  type: MusicAlbum
  date published: 2019-04-12
album: Pristine Karaoke, Vol. 2
  type: MusicAlbum
  date published: 2019-04-16
album: Pristine Karaoke, Vol. 3
  type: MusicAlbum
  date published: 2019-04-19
album: Pristine Karaoke, Vol. 4
  type: MusicAlbum
  date published: 2019-11-30
  track: The Bones (Originally Performed by Maren Morris & Hozier) [Instrumental Version]
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192377
    explicit: false
    by artist: Backing Business
    in album: Pristine Karaoke, Vol. 4
      type: MusicAlbum
      date published: 2019-11-30
    isrc code: AUXN21938910
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:25:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x409a7f6d9622bd2ac7f5f0fe1b28f340cd897722f5d5dd31a400c5a2edea9172
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958487
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958487
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21938910
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:43:59Z
    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 0x409a7f6d9622bd2ac7f5f0fe1b28f340cd897722f5d5dd31a400c5a2edea9172. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/AUXN21938910.
      date published: 2026-07-18T03:43:59Z
    audio: The Bones (Originally Performed by Maren Morris & Hozier) [Instrumental Version]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.019
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.636
      additional property: Energy
        type: PropertyValue
        value: 0.347
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.295
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.803
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.28
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.577
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
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album: Pristine Karaoke, Vol. 5
  type: MusicAlbum
  date published: 2019-12-01
album: Pristine Karaoke, Vol. 6
  type: MusicAlbum
  date published: 2019-12-14
album: Pristine Karaoke, Vol. 7
  type: MusicAlbum
  date published: 2020-02-08
album: Pristine Karaoke, Vol. 8
  type: MusicAlbum
  date published: 2020-02-15
album: Pristine Karaoke, Vol. 9
  type: MusicAlbum
  date published: 2020-02-29
album: Pristine Karaoke, Vol. 10
  type: MusicAlbum
  date published: 2020-04-12
album: Pristine Karaoke, Vol. 11
  type: MusicAlbum
  date published: 2020-04-16
album: Pristine Karaoke, Vol. 12
  type: MusicAlbum
  date published: 2020-04-19
album: Pristine Karaoke, Vol. 14
  type: MusicAlbum
  date published: 2020-05-27
album: Pristine Karaoke, Vol. 13
  type: MusicAlbum
  date published: 2020-06-05
album: Pristine Karaoke, Vol. 15
  type: MusicAlbum
  date published: 2020-06-28
album: Pristine Karaoke, Vol. 16
  type: MusicAlbum
  date published: 2020-07-01
album: Pristine Karaoke, Vol. 17
  type: MusicAlbum
  date published: 2020-07-05
  track: Still with You (Originally Performed by Jungkook) [Instrumental Version]
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228867
    explicit: false
    by artist: Backing Business
    in album: Pristine Karaoke, Vol. 17
      type: MusicAlbum
      date published: 2020-07-05
    isrc code: AUXN22063257
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:32:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a632538519df1d7c338e99b908209ade5f01a1f50ee487cab7e60779f5bbd68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958404
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958404
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22063257
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Still with You (Originally Performed by Jungkook) [Instrumental Version]
album: Pristine Karaoke, Vol. 18
album: Pristine Karaoke, Vol. 19
album: Pristine Karaoke, Vol. 20
album: Pristine Karaoke, Vol. 21
album: Pristine Karaoke, Vol. 22
album: Pristine Karaoke, Vol. 23
album: Pristine Karaoke, Vol. 24
album: Pristine Karaoke, Vol. 25
album: Pristine Karaoke, Vol. 26
album: Pristine Karaoke, Vol. 27
album: Pristine Karaoke, Vol. 28
album: Pristine Karaoke, Vol. 30
album: Pristine Karaoke, Vol. 31
album: Pristine Karaoke, Vol. 32
album: Pristine Karaoke, Vol. 33
album: Pristine Karaoke, Vol. 34
album: Pristine Karaoke, Vol. 35
album: Pristine Karaoke, Vol. 36
album: Pristine Karaoke, Vol. 37
album: Pristine Karaoke, Vol. 38
album: Pristine Karaoke, Vol. 39
album: Pristine Karaoke, Vol. 40
album: Pristine Karaoke, Vol. 41
album: Pristine Karaoke, Vol. 42
album: Pristine Karaoke, Vol. 43
album: Pristine Karaoke, Vol. 44
album: Pristine Karaoke, Vol. 45
album: Pristine Karaoke, Vol. 46
album: Pristine Karaoke, Vol. 47
album: Pristine Karaoke, Vol. 48 (Instrumental Version)
album: Pristine Karaoke, Vol. 49
album: Pristine Karaoke, Vol. 50
album: Pristine Karaoke, Vol. 51
album: Pristine Karaoke, Vol. 52
album: Pristine Karaoke, Vol. 53
album: Pristine Karaoke, Vol. 54
album: Pristine Karaoke, Vol. 56
album: Pristine Karaoke, Vol. 57
album: Pristine Karaoke, Vol. 58
album: Pristine Karaoke, Vol. 59
album: Pristine Karaoke, Vol. 60
album: Pristine Karaoke, Vol. 61
album: Pristine Karaoke, Vol. 62
album: Pristine Karaoke, Vol. 63
album: Pristine Karaoke, Vol. 64
album: Pristine Karaoke, Vol. 65
album: Pristine Karaoke, Vol. 66
album: Pristine Karaoke, Vol. 67

OTSTimestamp
type: PropertyValue
value: 2026-07-17T11:34:58Z

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 0x9a632538519df1d7c338e99b908209ade5f01a1f50ee487cab7e60779f5bbd68. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/AUXN22063257.
date published: 2026-07-17T11:34:58Z

Still with You (Originally Performed by Jungkook) [Instrumental Version]
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 88.045
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.552
additional property: Energy
  type: PropertyValue
  value: 0.493
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.407
additional property: Instrumentalness
  type: PropertyValue
  value: 0.779
additional property: Liveness
  type: PropertyValue
  value: 0.075
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.373
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.412
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Pristine Karaoke, Vol. 18
type: MusicAlbum
date published: 2020-09-13

Pristine Karaoke, Vol. 19
type: MusicAlbum
date published: 2020-09-16

Pristine Karaoke, Vol. 20
type: MusicAlbum
date published: 2020-09-18

Pristine Karaoke, Vol. 21
type: MusicAlbum
date published: 2020-09-27

Pristine Karaoke, Vol. 22
type: MusicAlbum
date published: 2020-10-10

Pristine Karaoke, Vol. 23
type: MusicAlbum
date published: 2020-10-25

Pristine Karaoke, Vol. 24
type: MusicAlbum
date published: 2020-11-08

Pristine Karaoke, Vol. 25
type: MusicAlbum
date published: 2020-11-23

Pristine Karaoke, Vol. 26
type: MusicAlbum
date published: 2020-12-14

Pristine Karaoke, Vol. 27
type: MusicAlbum
date published: 2020-12-21

Pristine Karaoke, Vol. 28
type: MusicAlbum
date published: 2021-01-11

Pristine Karaoke, Vol. 30
type: MusicAlbum
date published: 2021-02-15

Pristine Karaoke, Vol. 31
type: MusicAlbum
date published: 2021-02-22

Pristine Karaoke, Vol. 32
type: MusicAlbum
date published: 2021-03-08

Pristine Karaoke, Vol. 33
type: MusicAlbum
date published: 2021-04-24

Pristine Karaoke, Vol. 34
type: MusicAlbum
date published: 2021-04-26

Pristine Karaoke, Vol. 35
type: MusicAlbum
date published: 2021-04-28

Pristine Karaoke, Vol. 36
type: MusicAlbum
date published: 2021-05-23

Pristine Karaoke, Vol. 37
type: MusicAlbum
date published: 2021-05-26

Pristine Karaoke, Vol. 38
type: MusicAlbum
date published: 2021-05-31

Pristine Karaoke, Vol. 39
type: MusicAlbum
date published: 2021-06-19
track: Ancient Dreams in a Modern Land (Originally Performed by Marina) [Instrumental Mix]
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202327
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 39
    type: MusicAlbum
    date published: 2021-06-19
  isrc code: AUXN22159818
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T12:25:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe65dedb25931a0cbdc79395b06b6d1016865d9f44075ade5c6bc2d62897715bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958547
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958547
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22159818
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:44:05Z
  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 0xe65dedb25931a0cbdc79395b06b6d1016865d9f44075ade5c6bc2d62897715bc. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/AUXN22159818.
    date published: 2026-07-18T12:44:05Z
  audio: Ancient Dreams in a Modern Land (Originally Performed by Marina) [Instrumental Mix]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.034
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.654
    additional property: Energy
      type: PropertyValue
      value: 0.749
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.715
    additional property: Liveness
      type: PropertyValue
      value: 0.04
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.758
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.633
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pristine Karaoke, Vol. 40
type: MusicAlbum
date published: 2021-06-27

Pristine Karaoke, Vol. 41
type: MusicAlbum
date published: 2021-07-26

Pristine Karaoke, Vol. 42
type: MusicAlbum
date published: 2021-08-02

Pristine Karaoke, Vol. 43
type: MusicAlbum
date published: 2021-08-14

Pristine Karaoke, Vol. 44
type: MusicAlbum
date published: 2021-08-22

Pristine Karaoke, Vol. 45
type: MusicAlbum
date published: 2021-09-05

Pristine Karaoke, Vol. 46
type: MusicAlbum
date published: 2021-09-20

Pristine Karaoke, Vol. 47
type: MusicAlbum
date published: 2021-10-02

Pristine Karaoke, Vol. 48 (Instrumental Version)
type: MusicAlbum
date published: 2021-10-17
track: Ghost (Originally Performed by Justin Bieber) [Instrumental Version]
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193573
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 48 (Instrumental Version)
    type: MusicAlbum
    date published: 2021-10-17
  isrc code: AUXN22201767
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:36:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35a06f2d563977d7b203490769bf0e47fa954705a33406c98fd57e333e79cf78
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22201767
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  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 0x35a06f2d563977d7b203490769bf0e47fa954705a33406c98fd57e333e79cf78. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/AUXN22201767.
    date published: 2026-07-17T19:12:23Z
  audio: Ghost (Originally Performed by Justin Bieber) [Instrumental Version]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.974
    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: 0.46
    additional property: Energy
      type: PropertyValue
      value: 0.528
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.082
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.551
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.11
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.345
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Pristine Karaoke, Vol. 49
type: MusicAlbum
date published: 2021-10-31
track: 2055 (Originally Performed by Sleepy Hallow) [Instrumental Version]
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119919
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 49
    type: MusicAlbum
    date published: 2021-10-31
  isrc code: AUXN22206298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:29:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x475d1ff761917fef3e95704a467b4bedb098ea6bdba2360c5d3fcad2ec621abf
  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/AUXN22206298
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475d1ff761917fef3e95704a467b4bedb098ea6bdba2360c5d3fcad2ec621abf. 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/AUXN22206298.
    date published: 2026-07-05T19:27:56Z
  audio: 2055 (Originally Performed by Sleepy Hallow) [Instrumental Version]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 161.07
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.702
    additional property: Energy
      type: PropertyValue
      value: 0.297
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.759
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.823
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.401
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.185
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Shinitai-chan (Originally Performed by JubyPhonic) [Instrumental Version]
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198960
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 49
    type: MusicAlbum
    date published: 2021-10-31
  isrc code: AUXN22206367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T23:50:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55e01f6489ddb8b491706ee075bfb81ecced4b799177dd5ed32941f81ea11375
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22206367
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T04:47:21Z
  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 0x55e01f6489ddb8b491706ee075bfb81ecced4b799177dd5ed32941f81ea11375. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/AUXN22206367.
    date published: 2026-07-05T04:47:21Z
  audio: Shinitai-chan (Originally Performed by JubyPhonic) [Instrumental Version]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.974
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.539
    additional property: Energy
      type: PropertyValue
      value: 0.732
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.918
    additional property: Liveness
      type: PropertyValue
      value: 0.459
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.704
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.949
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Washing Machine Heart (Originally Performed by Mitski) [Instrumental Version]
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126769
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 49
    type: MusicAlbum
    date published: 2021-10-31
  isrc code: AUXN22206389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T16:07:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbec5372dd10099d6485c4ec86ec26bee1ded64e6ccf1bb180d44713b8ea2023
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22206389
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Washing Machine Heart (Originally Performed by Mitski) [Instrumental Version]

OTSTimestamp
type: PropertyValue
value: 2026-07-16T23:04:18Z

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 0xbbec5372dd10099d6485c4ec86ec26bee1ded64e6ccf1bb180d44713b8ea2023. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:04:18Z), 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/AUXN22206389.
date published: 2026-07-16T23:04:18Z

Washing Machine Heart (Originally Performed by Mitski) [Instrumental Version]
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 106.064
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: 0.785
additional property: Energy
  type: PropertyValue
  value: 0.443
additional property: Speechiness
  type: PropertyValue
  value: 0.188
additional property: Acousticness
  type: PropertyValue
  value: 0.003
additional property: Instrumentalness
  type: PropertyValue
  value: 0.861
additional property: Liveness
  type: PropertyValue
  value: 0.302
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.853
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.283
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Pristine Karaoke, Vol. 50
type: MusicAlbum
date published: 2021-11-13
track: Indigo (Originally Performed by Camilo & Evaluna Montaner) (Instrumental Version)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202199
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 50
    type: MusicAlbum
    date published: 2021-11-13
  isrc code: AUXN22208385
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T15:21:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9923b52651b5b98b8f3bf3105749f54c964e20938046a95060e38cc873c9b5f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22208385
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x9923b52651b5b98b8f3bf3105749f54c964e20938046a95060e38cc873c9b5f5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AUXN22208385.
    date published: 2026-07-16T16:14:30Z
  audio: Indigo (Originally Performed by Camilo & Evaluna Montaner) (Instrumental Version)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.191
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.21
    additional property: Energy
      type: PropertyValue
      value: 0.252
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.035
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.46
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.198
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.393
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Pristine Karaoke, Vol. 51
type: MusicAlbum
date published: 2021-12-13

Pristine Karaoke, Vol. 52
type: MusicAlbum
date published: 2021-12-18

Pristine Karaoke, Vol. 53
type: MusicAlbum
date published: 2022-01-29

Pristine Karaoke, Vol. 54
type: MusicAlbum
date published: 2022-02-05

Pristine Karaoke, Vol. 45
type: MusicAlbum
date published: 2022-02-13

Pristine Karaoke, Vol. 56
type: MusicAlbum
date published: 2022-02-20
track: I Can Feel It (Originally Performed by Michael Jackson, Phil Collins & Sickick) [Instrumental Version]
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234765
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 56
    type: MusicAlbum
    date published: 2022-02-20
  isrc code: AUXN22228417
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T04:31:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60c7afd2e846bae1fc280a6a249b5b5a8f00296d6155f48028aae3ccfaa9dfcb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22228417
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x60c7afd2e846bae1fc280a6a249b5b5a8f00296d6155f48028aae3ccfaa9dfcb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AUXN22228417.
    date published: 2026-07-04T11:19:20Z
  audio: I Can Feel It (Originally Performed by Michael Jackson, Phil Collins & Sickick) [Instrumental Version]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.965
    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: 0.791
    additional property: Energy
      type: PropertyValue
      value: 0.499
    additional property: Speechiness
      type: PropertyValue
      value: 0.132
    additional property: Acousticness
      type: PropertyValue
      value: 0.011
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.783
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.179
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.127
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pristine Karaoke, Vol. 57
type: MusicAlbum
date published: 2022-03-20

Pristine Karaoke, Vol. 58
type: MusicAlbum
date published: 2022-03-22

Pristine Karaoke, Vol. 59
type: MusicAlbum
date published: 2022-03-27

Pristine Karaoke, Vol. 60
type: MusicAlbum
date published: 2022-03-30

Pristine Karaoke, Vol. 61
type: MusicAlbum
date published: 2022-04-03

Pristine Karaoke, Vol. 62
type: MusicAlbum
date published: 2022-04-10

Pristine Karaoke, Vol. 63
type: MusicAlbum
date published: 2022-04-17

Pristine Karaoke, Vol. 64
type: MusicAlbum
date published: 2022-04-24

Pristine Karaoke, Vol. 65
type: MusicAlbum
date published: 2022-05-01

Pristine Karaoke, Vol. 66
type: MusicAlbum
date published: 2022-05-08

Pristine Karaoke, Vol. 67
type: MusicAlbum
date published: 2022-05-15

Pristine Karaoke, Vol. 68
type: MusicAlbum
date published: 2022-05-22

Pristine Karaoke, Vol. 69
type: MusicAlbum
date published: 2022-05-29

Pristine Karaoke, Vol. 70
type: MusicAlbum
date published: 2022-06-05

Pristine Karaoke, Vol. 71
type: MusicAlbum
date published: 2022-06-13

Pristine Karaoke, Vol. 73
type: MusicAlbum
date published: 2022-06-26

Pristine Karaoke, Vol. 74
type: MusicAlbum
date published: 2022-07-03

Pristine Karaoke, Vol. 79
type: MusicAlbum
date published: 2022-07-08

Pristine Karaoke, Vol. 75
type: MusicAlbum
date published: 2022-07-10

Pristine Karaoke, Vol. 76
type: MusicAlbum
date published: 2022-07-17

Pristine Karaoke, Vol. 77
type: MusicAlbum
date published: 2022-07-24

Pristine Karaoke, Vol. 78
type: MusicAlbum
date published: 2022-07-31
track: The 30th (Instrumental Version)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201955
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 78
    type: MusicAlbum
    date published: 2022-07-31
  isrc code: AUXN22260323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:42:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x418edd180726718e4d5f94a96d679fd609b5d83b701a08498f7e4ddc0250e868
  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/AUXN22260323
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418edd180726718e4d5f94a96d679fd609b5d83b701a08498f7e4ddc0250e868. 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/AUXN22260323.
    date published: 2026-07-05T19:27:56Z
  audio: The 30th (Instrumental Version)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.321
    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: 0.395
    additional property: Energy
      type: PropertyValue
      value: 0.15
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.832
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.838
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.107
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.819
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Pristine Karaoke, Vol. 79
type: MusicAlbum
date published: 2022-08-07

Pristine Karaoke, Vol. 80
type: MusicAlbum
date published: 2022-08-14

Pristine Karaoke, Vol. 80
type: MusicAlbum
date published: 2022-08-14

Pristine Karaoke, Vol. 81
type: MusicAlbum
date published: 2022-08-21

Pristine Karaoke, Vol. 82
type: MusicAlbum
date published: 2022-08-28

Pristine Karaoke, Vol. 83
type: MusicAlbum
date published: 2022-09-04

Pristine Karaoke, Vol. 40
type: MusicAlbum
date published: 2022-09-11
track: Shinunoga E-Wa (Instrumental Version)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182079
  explicit: false
  by artist: Backing Business
  in album: Pristine Karaoke, Vol. 40
    type: MusicAlbum
    date published: 2022-09-11
  isrc code: AUXN22267632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T02:28:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18de9e8511b59ca0989b61bf9ffea3e0582f4305b37953a11db4d2b23bb685ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22267632
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  additional property: OTSVerifyInstructions
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Pristine Karaoke, Vol. 85
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date published: 2022-09-18

Pristine Karaoke, Vol. 86
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Pristine Karaoke, Vol. 87
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Pristine Karaoke, Vol. 88
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Pristine Karaoke, Vol. 90
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Pristine Karaoke, Vol. 91
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Pristine Karaoke, Vol. 92
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Pristine Karaoke, Vol. 93
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Pristine Karaoke, Vol. 94
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Pristine Karaoke, Vol. 95
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Pristine Karaoke, Vol. 96
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Pristine Karaoke, Vol. 97
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Pristine Karaoke, Vol. 98
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Pristine Karaoke, Vol. 99
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Pristine Karaoke, Vol. 10
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Pristine Karaoke, Vol. 101
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Pristine Karaoke, Vol. 102
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Pristine Karaoke, Vol. 103
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Pristine Karaoke, Vol. 104
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
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Pristine Karaoke, Vol. 105
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Pristine Karaoke, Vol. 106
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Pristine Karaoke, Vol. 107
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Pristine Karaoke, Vol. 109
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Pristine Karaoke, Vol. 110
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Pristine Karaoke, Vol. 111
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Pristine Karaoke, Vol. 112
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Pristine Karaoke, Vol. 113
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Pristine Karaoke, Vol. 114
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Pristine Karaoke, Vol. 115
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date published: 2023-08-12

Pristine Karaoke, Vol. 116
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date published: 2023-08-19

Pristine Karaoke, Vol. 117
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date published: 2023-08-26

Pristine Karaoke, Vol. 118
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Perfect Karaoke, Vol. 1
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Pristine Karaoke, Vol. 119
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Pristine Karaoke, Vol. 120
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Perfect Karaoke, Vol. 2
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Perfect Karaoke, Vol. 3
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Pristine Karaoke, Vol. 121
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Pristine Karaoke, Vol. 122
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Perfect Karaoke, Vol. 4
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Pristine Karaoke, Vol. 123
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Pristine Karaoke, Vol. 125
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Perfect Karaoke, Vol. 5
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Pristine Karaoke, Vol. 126
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T09:27:54Z
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Pristine Karaoke, Vol. 127
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Pristine Karaoke, Vol. 128
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  subject of: OpenTimestamps Proof of Existence
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Pristine Karaoke, Vol. 129
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Perfect Karaoke, Vol. 6
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Pristine Karaoke, Vol. 130
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Pristine Karaoke, Vol. 131
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Pristine Karaoke, Vol. 131
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Pristine Karaoke, Vol. 132
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Pristine Karaoke, Vol. 134
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Perfect Karaoke, Vol. 7
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Pristine Karaoke, Vol. 136
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Pristine Karaoke, Vol. 138
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Pristine Karaoke, Vol. 159
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date published: 2024-07-27

Pristine Karaoke, Vol. 160
type: MusicAlbum
date published: 2024-08-03

Pristine Karaoke, Vol. 161
type: MusicAlbum
date published: 2024-08-10

Pristine Karaoke, Vol. 162
type: MusicAlbum
date published: 2024-08-17

Pristine Karaoke, Vol. 163
type: MusicAlbum
date published: 2024-08-20

Pristine Karaoke, Vol. 164
type: MusicAlbum
date published: 2024-08-25

Pristine Karaoke, Vol. 165
type: MusicAlbum
date published: 2024-08-29

Pristine Karaoke, Vol. 166
type: MusicAlbum
date published: 2024-09-02

Pristine Karaoke, Vol. 167
type: MusicAlbum
date published: 2024-09-09

Pristine Karaoke, Vol. 168
type: MusicAlbum
date published: 2024-09-16

Pristine Karaoke, Vol. 169
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date published: 2024-09-23
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Pristine Karaoke, Vol. 170
type: MusicAlbum
date published: 2024-09-30

Pristine Karaoke, Vol. 171
type: MusicAlbum
date published: 2024-10-12

Pristine Karaoke, Vol. 172
type: MusicAlbum
date published: 2024-10-19

Pristine Karaoke, Vol. 175
type: MusicAlbum
date published: 2025-07-18

Pristine Karaoke, Vol. 176
type: MusicAlbum
date published: 2025-07-25