Sudarto Sitepu
type: MusicGroup
genre: batak
popularity: 16
followers: 1539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e93d627ec27f343463537db36b187893e1b00c798435b656f7add1e9789e58e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d79af361-0c6d-40f4-acf4-bb92da945cae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d79af361-0c6d-40f4-acf4-bb92da945cae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d79af361-0c6d-40f4-acf4-bb92da945cae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e93d627ec27f343463537db36b187893e1b00c798435b656f7add1e9789e58e","name":"Sudarto Sitepu","registered_at":"2026-06-15T03:11:46Z","symbol":"NIM0663800","token_address":"0x6c279c7eb611482caf98e573ed5d24faf7c87b23","type":"artist","uuid":"d79af361-0c6d-40f4-acf4-bb92da945cae"}
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 0x9e93d627ec27f343463537db36b187893e1b00c798435b656f7add1e9789e58e. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d79af361-0c6d-40f4-acf4-bb92da945cae.json and https://artists.proofprofile.net/proofs/artist/d79af361-0c6d-40f4-acf4-bb92da945cae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x9e93d627ec27f343463537db36b187893e1b00c798435b656f7add1e9789e58e","name":"Sudarto Sitepu","registered_at":"2026-06-15T03:11:46Z","symbol":"NIM0663800","token_address":"0x6c279c7eb611482caf98e573ed5d24faf7c87b23","type":"artist","uuid":"d79af361-0c6d-40f4-acf4-bb92da945cae"}
album: Kirim Salam
  type: MusicAlbum
  date published: 2001-07-10
album: Tiga Sibolangit
  type: MusicAlbum
  date published: 2011
album: Nadya
  type: MusicAlbum
  date published: 2020
album: Salam Sayang
  type: MusicAlbum
  date published: 2020
album: Masterpiece of Sudarto Sitepu Vol. 2
  type: MusicAlbum
  date published: 2020-08-05
album: Paksa Terang Bulan
  type: MusicAlbum
  date published: 2021
album: Lanai Lanai
  type: MusicAlbum
  date published: 2021
album: Dengut-Dengut
  type: MusicAlbum
  date published: 2021
album: Aku Tergoda
  type: MusicAlbum
  date published: 2021
album: Ngerondong
  type: MusicAlbum
  date published: 2021
album: Yogyakarta
  type: MusicAlbum
  date published: 2021
album: Kemberahen Luar Biasa
  type: MusicAlbum
  date published: 2023-12-01
album: Acem Patikala
  type: MusicAlbum
  date published: 2023-12-01
  track: Acem Patikala
    type: MusicRecording
    duration: PT12M26S
    duration ms: 746000
    explicit: false
    by artist: Sudarto Sitepu
    in album: Acem Patikala
      type: MusicAlbum
      date published: 2023-12-01
    genre: batak
    isrc code: DGA0P2317827
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:25:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x619b2cee761436fd9b9abe453e54d437bacce5bdfea25847f2d2eb789821429a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2317827
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:27:15Z
    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 0x619b2cee761436fd9b9abe453e54d437bacce5bdfea25847f2d2eb789821429a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:27:15Z), 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/DGA0P2317827.
      date published: 2026-07-22T00:27:15Z
    audio: Acem Patikala
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.153
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.836
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.11
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.331
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.796
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.887
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lagu Rohani 1
  type: MusicAlbum
  date published: 2023-12-01
album: Kenas Benjire
  type: MusicAlbum
  date published: 2023-12-04
album: Ketipak Ketipung
  type: MusicAlbum
  date published: 2023-12-06
  track: Ketipak Ketipung
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329548
    explicit: false
    by artist: Sudarto Sitepu
    in album: Ketipak Ketipung
      type: MusicAlbum
      date published: 2023-12-06
    genre: batak
    isrc code: DGA0Q2352474
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:12:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf102cf31bec2d25cec5bb8911205676aa36f31fe060ce2bd9dc6694687f0aaa5
    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/DGA0Q2352474
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Ketipak Ketipung
album: Kuda Gara (Ala Tipang Pong)
album: Catatan Sipil
album: Mahdalena
album: Wayah E Wayah
album: Kirim Surat
album: Nangka Tua/Lingga Muda
album: Beras Pulut
album: Hitam Manis
album: Sudarto Sitepu
album: Medley Ija Ija Karat Biang
album: Enak-Enak

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

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 0xf102cf31bec2d25cec5bb8911205676aa36f31fe060ce2bd9dc6694687f0aaa5. 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/DGA0Q2352474.
date published: 2026-07-05T19:27:56Z

Ketipak Ketipung
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 110.022
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: 0.843
additional property: Energy
  type: PropertyValue
  value: 0.901
additional property: Speechiness
  type: PropertyValue
  value: 0.047
additional property: Acousticness
  type: PropertyValue
  value: 0.572
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.332
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.811
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.778
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Kuda Gara (Ala Tipang Pong)
type: MusicAlbum
date published: 2023-12-06

Catatan Sipil
type: MusicAlbum
date published: 2023-12-07

Mahdalena
type: MusicAlbum
date published: 2023-12-09

Wayah E Wayah
type: MusicAlbum
date published: 2023-12-09

Kirim Surat
type: MusicAlbum
date published: 2023-12-09

Nangka Tua/Lingga Muda
type: MusicAlbum
date published: 2024-03-19
track: Nangka Tua/Lingga Muda
  type: MusicRecording
  duration: PT6M35S
  duration ms: 395704
  explicit: false
  by artist: Sudarto Sitepu
  in album: Nangka Tua/Lingga Muda
    type: MusicAlbum
    date published: 2024-03-19
  genre: batak
  isrc code: FRX202449710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T07:05:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a7b1e0c2fd84db0188124c103cb49f0cb7532a7e25d73f9ab09e264d0e3ef19
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959107
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959107
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202449710
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T10:06:49Z
  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 0x8a7b1e0c2fd84db0188124c103cb49f0cb7532a7e25d73f9ab09e264d0e3ef19. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:06:49Z), 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/FRX202449710.
    date published: 2026-07-22T10:06:49Z
  audio: Nangka Tua/Lingga Muda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.984
    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: 0.824
    additional property: Energy
      type: PropertyValue
      value: 0.798
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.145
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.138
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.89
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.16
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Beras Pulut
type: MusicAlbum
date published: 2024-05-29

Hitam Manis
type: MusicAlbum
date published: 2025-02-04

Sudarto Sitepu
type: MusicAlbum
date published: 2025-03-04

Salam Sayang
type: MusicAlbum
date published: 2025-03-04

Medley Ija Ija Karat Biang
type: MusicAlbum
date published: 2025-07-25

Enak-Enak
type: MusicAlbum
date published: 2025-10-03