Idris Sardi
type: MusicGroup
genre: indonesian pop
genre: sholawat
description: Muhammad Idris Sardi (June 7, 1938 – April 28, 2014) was an Indonesian violinist and composer. Idris Sardi was born on June 7, 1938, to Sardi, an Indonesian composer, and Hadidjah, an Indonesian actr
popularity: 21
followers: 2381
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9254fda34e5e38ff7a961dfe64205aac629c21c8b7a84609ffb58edd66ee6799. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7119f63-2b30-4105-a707-7b4aab546a17.json and https://artists.proofprofile.net/proofs/artist/a7119f63-2b30-4105-a707-7b4aab546a17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Idris Sardi - Angin Mamiri (2023 Remastered)
  type: MusicAlbum
  date published: 1962-01-01
album: Dakotjan (2023 Remastered)
  type: MusicAlbum
  date published: 1968-09-14
album: Angin Mamiri (Remastered 2024)
  type: MusicAlbum
  date published: 1970-01-01
album: Dakotjan (Remastered 2024)
  type: MusicAlbum
  date published: 1970-01-01
album: Instrumental Idris Sardi
  type: MusicAlbum
  date published: 1976-04-20
album: Instrumental Idris Sardi
  type: MusicAlbum
  date published: 1978-04-20
album: Instrumentalia
  type: MusicAlbum
  date published: 1980-04-26
album: Solo Biola Idris Sardi, Vol. 1 (Dengan Pop Orkestra)
  type: MusicAlbum
  date published: 1984-06-09
album: Idris Sardi - Melodi Oriental
  type: MusicAlbum
  date published: 1986-01-01
album: Solo Biola Idris Sardi, Vol. 2 (Dalam Alunan Melodi Pop Indonesia)
  type: MusicAlbum
  date published: 1993-04-30
  track: Sepanjang Jalan Kenangan
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      type: MusicAlbum
      date published: 1993-04-30
    genre: indonesian pop
    genre: sholawat
    isrc code: IDA130930405
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-03T09:04:44Z
    audio: Sepanjang Jalan Kenangan
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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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album: Solo Biola 2 IDRIS SARDI dalam Alunan Melodi Pop Indonesia
  type: MusicAlbum
  date published: 1993-11-27
album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
  type: MusicAlbum
  date published: 1993-11-27
  track: Melati Di Tapal Batas
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    by artist: Idris Sardi
    in album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
      type: MusicAlbum
      date published: 1993-11-27
    genre: indonesian pop
    genre: sholawat
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Melati Di Tapal Batas
  track: Sepasang Mata Bola
  track: Jangan Ditanya Kemana Aku Pergi
  track: Juwita Malam
  track: Saputangan Dari Bandung Selatan
album: Solo Biola 4 IDRIS SARDI dalam Alunan Romantika Melodi Perjuangan vol. 1
album: Solo Biola Idris Sardi, Vol. 2 (Romantika Melodi Perjuangan)
album: Instrumentalia Idris Sardi
album: Djauh Di Mata
album: Untaian Kidung Lestari
album: Gema Shalawat Nabi
album: Sentuhan Qalbu Shalawat Nabi
album: Instrumental Pilihan Terbaik
album: Idris Sardi Orkestra - Karmila
album: Solo Biola Idris Sardi: Aneka Untaian Irama Kemesraan
album: Instrumentalia Idris Sardi (2023 Remastered)
album: Hit Memory Instrumentalia

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118c4b2cdb6bc0a85a6178c3d81795e5a0d56ffffe9e56c1a8f72b2ced93d78c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA130930501.
date published: 2026-07-03T10:47:44Z

Melati Di Tapal Batas
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
  type: PropertyValue
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additional property: Danceability
  type: PropertyValue
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additional property: Energy
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additional property: Speechiness
  type: PropertyValue
  value: 0.031
additional property: Acousticness
  type: PropertyValue
  value: 0.187
additional property: Instrumentalness
  type: PropertyValue
  value: 0.822
additional property: Liveness
  type: PropertyValue
  value: 0.104
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.364
additional property: Loudness (dB)
  type: PropertyValue
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additional property: Key Name
  type: PropertyValue
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additional property: Mode Name
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Sepasang Mata Bola
type: MusicRecording
duration: PT5M5S
duration ms: 305133
explicit: false
by artist: Idris Sardi
in album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
  type: MusicAlbum
  date published: 1993-11-27
genre: indonesian pop
genre: sholawat
isrc code: IDA130930502
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1f5ea088a2c36fdc2eaa8a0a033d2dd1334f7c9f1a74ffb6b012d5c3fa4cf5. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:05:08Z), 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/IDA130930502.
  date published: 2026-07-17T03:05:08Z
audio: Sepasang Mata Bola
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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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
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Jangan Ditanya Kemana Aku Pergi
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duration ms: 264266
explicit: false
by artist: Idris Sardi
in album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
  type: MusicAlbum
  date published: 1993-11-27
genre: indonesian pop
genre: sholawat
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942ad2f18bffb92add3bcaf9f67ac0eb39d47d958dc42c41ad72ac15753f36af. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:45Z), 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/IDA130930506.
  date published: 2026-07-15T15:01:45Z
audio: Jangan Ditanya Kemana Aku Pergi
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  additional property: Danceability
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    type: PropertyValue
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    type: PropertyValue
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Juwita Malam
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by artist: Idris Sardi
in album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
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  date published: 1993-11-27
genre: indonesian pop
genre: sholawat
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec3e2225100b9cbf26d89ac70bab5e1a29e06d5b8768f2c2eb90c930d84dac0. 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/IDA130930507.
  date published: 2026-07-04T11:19:20Z
audio: Juwita Malam
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Saputangan Dari Bandung Selatan
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in album: Solo Biola Idris Sardi, Vol. 1 (Romantika Melodi Perjuangan)
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  date published: 1993-11-27
genre: indonesian pop
genre: sholawat
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additional property: OTSVerificationAPI
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  date published: 2026-07-18T21:01:11Z
audio: Saputangan Dari Bandung Selatan
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Solo Biola 4 IDRIS SARDI dalam Alunan Romantika Melodi Perjuangan vol. 1
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date published: 1993-11-27

Solo Biola Idris Sardi, Vol. 2 (Romantika Melodi Perjuangan)
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date published: 1993-11-27

Instrumentalia Idris Sardi
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date published: 1997-08-01

Djauh Di Mata
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date published: 1999-07-09

Djauh Di Mata
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date published: 1999-07-09

Djauh Di Mata
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date published: 1999-09-07

Untaian Kidung Lestari
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date published: 2004-09-08

Untaian Kidung Lestari
type: MusicAlbum
date published: 2004-10-07

Gema Shalawat Nabi
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date published: 2005-09-30
track: Shalawat Naariyah
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    date published: 2005-09-30
  genre: indonesian pop
  genre: sholawat
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  additional property: OTSVerifyInstructions
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    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: 2026-07-04T11:19:20Z
  audio: Shalawat Naariyah
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Sentuhan Qalbu Shalawat Nabi
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date published: 2005-09-30

Sentuhan Qalbu Shalawat Nabi
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date published: 2005-09-30

Instrumental Pilihan Terbaik
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date published: 2006-04-24
track: Bengawan Solo
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    date published: 2006-04-24
  genre: indonesian pop
  genre: sholawat
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd53cea8bad6546656003c6abf8bb704ff3e0d7666b7fdbf2bca977baf89f2. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYLR12030477.
    date published: 2026-07-18T03:34:53Z
  audio: Bengawan Solo
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Idris Sardi Orkestra - Karmila
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date published: 2008-09-14

Idris Sardi Orkestra - Karmila
type: MusicAlbum
date published: 2008-09-14

Solo Biola Idris Sardi: Aneka Untaian Irama Kemesraan
type: MusicAlbum
date published: 2014-10-23

Instrumentalia Idris Sardi (2023 Remastered)
type: MusicAlbum
date published: 2021-02-26

Hit Memory Instrumentalia
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date published: 2023-01-19

Hit Memory Instrumentalia
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date published: 2023-03-19