Ipang Lazuardi
type: MusicGroup
genre: indonesian pop
genre: indorock
popularity: 51
followers: 67290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfab47ef437cf8ab4626d76117aebd8701deac7e81637efee96dab069305537a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9a59975-d77b-4361-a261-9e362a6efe30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9a59975-d77b-4361-a261-9e362a6efe30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9a59975-d77b-4361-a261-9e362a6efe30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfab47ef437cf8ab4626d76117aebd8701deac7e81637efee96dab069305537a4","name":"Ipang Lazuardi","registered_at":"2026-06-12T09:46:49Z","symbol":"NIM0260438","token_address":"0x29dd892c8287fde66fb58029f4d9058e0c4426fb","type":"artist","uuid":"c9a59975-d77b-4361-a261-9e362a6efe30"}
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 0xfab47ef437cf8ab4626d76117aebd8701deac7e81637efee96dab069305537a4. 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/c9a59975-d77b-4361-a261-9e362a6efe30.json and https://artists.proofprofile.net/proofs/artist/c9a59975-d77b-4361-a261-9e362a6efe30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xfab47ef437cf8ab4626d76117aebd8701deac7e81637efee96dab069305537a4","name":"Ipang Lazuardi","registered_at":"2026-06-12T09:46:49Z","symbol":"NIM0260438","token_address":"0x29dd892c8287fde66fb58029f4d9058e0c4426fb","type":"artist","uuid":"c9a59975-d77b-4361-a261-9e362a6efe30"}
album: Karenamu (Acoustic Version)
  type: MusicAlbum
  date published: 2014-04-21
album: Kamu
  type: MusicAlbum
  date published: 2015-01-20
  track: Kamu
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241131
    explicit: false
    by artist: Ipang Lazuardi
    in album: Kamu
      type: MusicAlbum
      date published: 2015-01-20
    genre: indonesian pop
    genre: indorock
    isrc code: GBMJG1500767
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:23:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82ede2fc09177c0933ca5e2e4628daa0d1d6c1e49ae71caa1ca2ddc8b1df504e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1500767
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0x82ede2fc09177c0933ca5e2e4628daa0d1d6c1e49ae71caa1ca2ddc8b1df504e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBMJG1500767.
      date published: 2026-07-16T12:43:37Z
    audio: Kamu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.773
      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: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.17
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.219
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.304
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DISINI SENANG
  type: MusicAlbum
  date published: 2018
album: Mau Tau (From "Serendipity")
  type: MusicAlbum
  date published: 2018-08-10
album: It's All Right
  type: MusicAlbum
  date published: 2019-02-18
album: Sotoy
  type: MusicAlbum
  date published: 2019-08-02
album: Sotoy
  type: MusicAlbum
  date published: 2019-08-02
album: Jadi Sempurna (From "Mengejar Surga")
  type: MusicAlbum
  date published: 2019-09-06
album: Vibrasi Bumi
  type: MusicAlbum
  date published: 2020-04-15
album: Vibrasi Bumi
  type: MusicAlbum
  date published: 2020-04-15
album: Drama
  type: MusicAlbum
  date published: 2020-07-03
album: Ada Yang Hilang (Acoustic Version)
  type: MusicAlbum
  date published: 2020-09-19
album: TAK TERBATAS WAKTU
  type: MusicAlbum
  date published: 2021
album: Yo Bisa Yo
  type: MusicAlbum
  date published: 2021-12-03
album: Dan Senyumlah
  type: MusicAlbum
  date published: 2022-02-25
album: Ku Tunggu Senyummu
  type: MusicAlbum
  date published: 2022-08-29
album: Ku Tunggu Senyummu
  type: MusicAlbum
  date published: 2022-08-29
album: Ku Tunggu Senyummu
  type: MusicAlbum
  date published: 2022-08-29
album: Ku Tunggu Senyummu
  type: MusicAlbum
  date published: 2022-08-29
album: Go Brader Go
  type: MusicAlbum
  date published: 2022-09-19
album: Go Brader Go
  type: MusicAlbum
  date published: 2022-10-14
album: Jangan Pergi Dariku
  type: MusicAlbum
  date published: 2023-03-18
album: Tanpamu
  type: MusicAlbum
  date published: 2023-03-20
album: Cinta Dalam Hati
  type: MusicAlbum
  date published: 2023-03-22
album: Sekali Lagi (Acoustic)
  type: MusicAlbum
  date published: 2023-03-24
album: Tak Kan Pernah
album: Hey
album: Menunggu Kesempatan
album: Sendiri
album: Tak Ada Gantinya
album: Tentang Cinta
album: Jadi Sempurna
album: Sahabat Kecil (Acoustic Version)
album: Jogetin
album: Teruslah Bermimpi (Acoustic Version)
album: HEY (Acoustic)
album: pos ronda, Vol. 1
album: GIMIK
album: Sekali Lagi (Acoustic Version)
album: Hits Ipang Lazuardi
album: Ipang Debut#1
album: Kamu (From "Sayap-Sayap Patah 2")
album: NYALI (Acoustic)

Tak Kan Pernah
type: MusicAlbum
date published: 2023-03-25

Hey
type: MusicAlbum
date published: 2023-03-25

Menunggu Kesempatan
type: MusicAlbum
date published: 2023-03-25

Sendiri
type: MusicAlbum
date published: 2023-03-25

Tak Ada Gantinya
type: MusicAlbum
date published: 2023-03-26

Tentang Cinta
type: MusicAlbum
date published: 2023-03-28

Tentang Cinta
type: MusicAlbum
date published: 2023-03-28
track: Tentang Cinta
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259644
  explicit: false
  by artist: Ipang Lazuardi
  in album: Tentang Cinta
    type: MusicAlbum
    date published: 2023-03-28
  genre: indonesian pop
  genre: indorock
  isrc code: SGB502343569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:41:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x983238a6e33285798bb50e704635f078e9de0befbddfbba403013b17552f93ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502343569
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  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 0x983238a6e33285798bb50e704635f078e9de0befbddfbba403013b17552f93ee. 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/SGB502343569.
    date published: 2026-07-03T10:47:44Z
  audio: Tentang Cinta
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.209
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.487
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.431
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.378
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.336
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.819
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Jadi Sempurna
type: MusicAlbum
date published: 2023-03-29

Sahabat Kecil (Acoustic Version)
type: MusicAlbum
date published: 2023-03-31

Sahabat Kecil (Acoustic Version)
type: MusicAlbum
date published: 2023-03-31

Jogetin
type: MusicAlbum
date published: 2023-04-07

Jogetin
type: MusicAlbum
date published: 2023-04-07

Sotoy
type: MusicAlbum
date published: 2023-04-07

Ada Yang Hilang (Acoustic Version)
type: MusicAlbum
date published: 2023-04-14

Teruslah Bermimpi (Acoustic Version)
type: MusicAlbum
date published: 2023-04-21

HEY (Acoustic)
type: MusicAlbum
date published: 2023-04-28

pos ronda, Vol. 1
type: MusicAlbum
date published: 2023-05-05
track: pemuda
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203745
  explicit: false
  by artist: Ipang Lazuardi
  in album: pos ronda, Vol. 1
    type: MusicAlbum
    date published: 2023-05-05
  genre: indonesian pop
  genre: indorock
  isrc code: FRX282395140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T07:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa2b0e1867afd60a62c21944646761f67d137c432cee4af0457a936f8dd3d65a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958846
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958846
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282395140
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T10:55:41Z
  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 0xaa2b0e1867afd60a62c21944646761f67d137c432cee4af0457a936f8dd3d65a. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:55:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282395140.
    date published: 2026-07-20T10:55:41Z
  audio: pemuda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.049
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.586
    additional property: Energy
      type: PropertyValue
      value: 0.53
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.084
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.516
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.955
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.328
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

GIMIK
type: MusicAlbum
date published: 2024-02-28

Sekali Lagi (Acoustic Version)
type: MusicAlbum
date published: 2024-09-10

Hits Ipang Lazuardi
type: MusicAlbum
date published: 2024-10-25
track: Ada Yang Hilang - Instrumental
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: Ipang Lazuardi
  in album: Hits Ipang Lazuardi
    type: MusicAlbum
    date published: 2024-10-25
  genre: indonesian pop
  genre: indorock
  isrc code: QZZNV2400169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T14:57:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c59c23d114e56314b8ac29867438bcc84428176904556f0674856ec26ac4cd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957583
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957583
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZNV2400169
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-11T15:53:17Z
  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 0x3c59c23d114e56314b8ac29867438bcc84428176904556f0674856ec26ac4cd5. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/QZZNV2400169.
    date published: 2026-07-11T15:53:17Z
  audio: Ada Yang Hilang - Instrumental
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.058
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.5
    additional property: Energy
      type: PropertyValue
      value: 0.305
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.185
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.802
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.082
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.535
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Sahabat Kecil - Instrumental
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242181
  explicit: false
  by artist: Ipang Lazuardi
  in album: Hits Ipang Lazuardi
    type: MusicAlbum
    date published: 2024-10-25
  genre: indonesian pop
  genre: indorock
  isrc code: QZZNV2400170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T20:11:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x411b6a064c00afd49c7adf9e75aa335e3b620ecef4ebb8dadf6b030f828465b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958060
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958060
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZNV2400170
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T20:39:42Z
  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 0x411b6a064c00afd49c7adf9e75aa335e3b620ecef4ebb8dadf6b030f828465b0. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZNV2400170.
    date published: 2026-07-14T20:39:42Z
  audio: Sahabat Kecil - Instrumental
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 54.987
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.22
    additional property: Energy
      type: PropertyValue
      value: 0.185
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.469
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.889
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.114
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.716
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Sekali Lagi - Instrumental
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230293
  explicit: false
  by artist: Ipang Lazuardi
  in album: Hits Ipang Lazuardi
    type: MusicAlbum
    date published: 2024-10-25
  genre: indonesian pop
  genre: indorock
  isrc code: QZZNV2400171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T21:37:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29f938ec135c4f720b8f77fa9ac04dfb310209d9a907f85e9df3bcf4f976dab9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958208
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Sekali Lagi - Instrumental

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958208

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZNV2400171

OTSTimestamp
type: PropertyValue
value: 2026-07-15T22:40:25Z

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 0x29f938ec135c4f720b8f77fa9ac04dfb310209d9a907f85e9df3bcf4f976dab9. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZZNV2400171.
date published: 2026-07-15T22:40:25Z

Sekali Lagi - Instrumental
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.989
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.563
additional property: Energy
  type: PropertyValue
  value: 0.369
additional property: Speechiness
  type: PropertyValue
  value: 0.027
additional property: Acousticness
  type: PropertyValue
  value: 0.383
additional property: Instrumentalness
  type: PropertyValue
  value: 0.732
additional property: Liveness
  type: PropertyValue
  value: 0.12
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.231
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.977
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

Ipang Debut#1
type: MusicAlbum
date published: 2024-11-04

Kamu (From "Sayap-Sayap Patah 2")
type: MusicAlbum
date published: 2025-03-07

NYALI (Acoustic)
type: MusicAlbum
date published: 2025-04-14