Black Sweet
type: MusicGroup
genre: indonesian pop
popularity: 15
followers: 4530
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00631ab12bd6366abf6491c648d3569c7f2489759371824fceb633a11c6b9692
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d73b95-444d-4572-a287-3bf4413e9826.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d73b95-444d-4572-a287-3bf4413e9826.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64d73b95-444d-4572-a287-3bf4413e9826
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00631ab12bd6366abf6491c648d3569c7f2489759371824fceb633a11c6b9692","name":"Black Sweet","registered_at":"2026-06-14T15:05:04Z","symbol":"NIM0490396","token_address":"0x3aaf63cab6c8ebe3f72977b33344c84d3fce6837","type":"artist","uuid":"64d73b95-444d-4572-a287-3bf4413e9826"}
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 0x00631ab12bd6366abf6491c648d3569c7f2489759371824fceb633a11c6b9692. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64d73b95-444d-4572-a287-3bf4413e9826.json and https://artists.proofprofile.net/proofs/artist/64d73b95-444d-4572-a287-3bf4413e9826.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x00631ab12bd6366abf6491c648d3569c7f2489759371824fceb633a11c6b9692","name":"Black Sweet","registered_at":"2026-06-14T15:05:04Z","symbol":"NIM0490396","token_address":"0x3aaf63cab6c8ebe3f72977b33344c84d3fce6837","type":"artist","uuid":"64d73b95-444d-4572-a287-3bf4413e9826"}
album: Gara Gara Janda Muda
  type: MusicAlbum
  date published: 1983-01-01
  track: Mengapa Harus Terjadi
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246680
    explicit: false
    by artist: Black Sweet
    in album: Gara Gara Janda Muda
      type: MusicAlbum
      date published: 1983-01-01
    genre: indonesian pop
    isrc code: IDA882023232
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:16:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2d03cdbbb9a808856bbb03d8e66d40fb9a6e20d64151546ce4c559d0947b7b14
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA882023232
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:11:06Z
    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 0x2d03cdbbb9a808856bbb03d8e66d40fb9a6e20d64151546ce4c559d0947b7b14. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:11:06Z), 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/IDA882023232.
      date published: 2026-07-16T05:11:06Z
    audio: Mengapa Harus Terjadi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.922
      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: 0.512
      additional property: Energy
        type: PropertyValue
        value: 0.644
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.56
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.3
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.482
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.202
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DIA
  type: MusicAlbum
  date published: 1988
album: Janganlah Bimbang Dan Ragu - Do Not Hesitate And Hesitate
  type: MusicAlbum
  date published: 1988
album: YESUS ALFA DAN OMEGA
  type: MusicAlbum
  date published: 1988
album: Terpujilah Allah - Praise The Lord
  type: MusicAlbum
  date published: 1988
album: Percaya Atau Tidak - Believe Or Not
  type: MusicAlbum
  date published: 1988
album: Dunia Semakin Panas - The World Is Hot
  type: MusicAlbum
  date published: 1988
album: Bersorak soraklah
  type: MusicAlbum
  date published: 1994
album: Masalahku Jadi Biasa (Lagu Rohani)
  type: MusicAlbum
  date published: 1995
album: Kau Aku Dan Dia (Best Memories)
  type: MusicAlbum
  date published: 2018-06-01
album: Akhir Sebuah Kisah
  type: MusicAlbum
  date published: 2021-06-09
album: Kau Aku Dan Dia
  type: MusicAlbum
  date published: 2021-06-14
album: Rintihan Sebuah Hati
  type: MusicAlbum
  date published: 2021-06-14
  track: Rintihan Sebuah Hati
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263405
    explicit: false
    by artist: Black Sweet
    in album: Rintihan Sebuah Hati
      type: MusicAlbum
      date published: 2021-06-14
    genre: indonesian pop
    isrc code: TCAJP2529331
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:08:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc20a485dd9c6377dad5f5e2c7d1e5ebff67df382260b5a7aa70ea5d3425cd965
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2529331
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0xc20a485dd9c6377dad5f5e2c7d1e5ebff67df382260b5a7aa70ea5d3425cd965. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/TCAJP2529331.
      date published: 2026-07-15T02:56:49Z
    audio: Rintihan Sebuah Hati
album: Pesona Herawati
album: Dia
album: Masalahku Jadi Biasa
album: Tragedi Kalvari II
album: Sorak Hosana
album: Adat Evav
album: Mareku, Vol.3
album: Ain Yanan Ubun
album: Lembaran Kisah Lalu
album: Memori 3 Februari
album: Nostalgia Black Sweet
album: Top Hits Rohani Black Sweet
album: Vou te dar
album: Tombi yaku
album: Kenangan Masa Remaja

Rintihan Sebuah Hati
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.995
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: 0.531
additional property: Energy
  type: PropertyValue
  value: 0.367
additional property: Speechiness
  type: PropertyValue
  value: 0.027
additional property: Acousticness
  type: PropertyValue
  value: 0.198
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.084
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.419
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.229
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Pesona Herawati
type: MusicAlbum
date published: 2021-06-23

Bersorak soraklah
type: MusicAlbum
date published: 2022-10-31

Dia
type: MusicAlbum
date published: 2022-11-01

Masalahku Jadi Biasa
type: MusicAlbum
date published: 2022-11-02

Tragedi Kalvari II
type: MusicAlbum
date published: 2022-11-14

Sorak Hosana
type: MusicAlbum
date published: 2022-11-14

Adat Evav
type: MusicAlbum
date published: 2023-05-02

Mareku, Vol.3
type: MusicAlbum
date published: 2023-08-09

Ain Yanan Ubun
type: MusicAlbum
date published: 2023-09-08

Ain Yanan Ubun
type: MusicAlbum
date published: 2023-09-08

Lembaran Kisah Lalu
type: MusicAlbum
date published: 2024-02-15

Memori 3 Februari
type: MusicAlbum
date published: 2024-02-15

Nostalgia Black Sweet
type: MusicAlbum
date published: 2024-04-05

Top Hits Rohani Black Sweet
type: MusicAlbum
date published: 2024-05-13

Vou te dar
type: MusicAlbum
date published: 2024-10-07

Tombi yaku
type: MusicAlbum
date published: 2024-10-20

Kenangan Masa Remaja
type: MusicAlbum
date published: 2025-05-25
track: Kenangan Masa Remaja
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210092
  explicit: false
  by artist: Black Sweet
  in album: Kenangan Masa Remaja
    type: MusicAlbum
    date published: 2025-05-25
  genre: indonesian pop
  isrc code: TCAJR2591073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T01:49:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ef501904b979ab4f8775149214cd18a5f266b4ea45c21da33c67e16cb0785b4
  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/TCAJR2591073
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x2ef501904b979ab4f8775149214cd18a5f266b4ea45c21da33c67e16cb0785b4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAJR2591073.
    date published: 2026-07-03T08:56:35Z
  audio: Kenangan Masa Remaja
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.951
    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: 0.492
    additional property: Energy
      type: PropertyValue
      value: 0.285
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.061
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.183
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.31
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.306
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major