Interna Trio
type: MusicGroup
genre: batak
popularity: 17
followers: 3445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9b247c6e6c6d95fe7f08b53b9704a43597a7adcbd96c891a55ec7bb5cae840
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62c0e381-16ce-4ac8-864b-7f7bcfbf3709.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62c0e381-16ce-4ac8-864b-7f7bcfbf3709.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62c0e381-16ce-4ac8-864b-7f7bcfbf3709
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e9b247c6e6c6d95fe7f08b53b9704a43597a7adcbd96c891a55ec7bb5cae840","name":"Interna Trio","registered_at":"2026-06-14T14:52:23Z","symbol":"NIM0487366","token_address":"0x3a865039ab4be59bcbe01ecd872992631fe303d9","type":"artist","uuid":"62c0e381-16ce-4ac8-864b-7f7bcfbf3709"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9b247c6e6c6d95fe7f08b53b9704a43597a7adcbd96c891a55ec7bb5cae840. 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/62c0e381-16ce-4ac8-864b-7f7bcfbf3709.json and https://artists.proofprofile.net/proofs/artist/62c0e381-16ce-4ac8-864b-7f7bcfbf3709.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x6e9b247c6e6c6d95fe7f08b53b9704a43597a7adcbd96c891a55ec7bb5cae840","name":"Interna Trio","registered_at":"2026-06-14T14:52:23Z","symbol":"NIM0487366","token_address":"0x3a865039ab4be59bcbe01ecd872992631fe303d9","type":"artist","uuid":"62c0e381-16ce-4ac8-864b-7f7bcfbf3709"}
album: Best Hits Collection, Vol. 53
  type: MusicAlbum
  date published: 2017-07-23
album: Interna Trio Album GALAU (Vol.2)
  type: MusicAlbum
  date published: 2018-03-10
album: Malala
  type: MusicAlbum
  date published: 2020-07-17
album: Galau
  type: MusicAlbum
  date published: 2020-07-20
  track: Dongan Matua
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246805
    explicit: false
    by artist: Interna Trio
    in album: Galau
      type: MusicAlbum
      date published: 2020-07-20
    genre: batak
    isrc code: FRX202087253
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T21:59:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50ddf0d99750984cf8418d7617a67035c0948baeec393cd18de94726d89bbb69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958074
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958074
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202087253
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T22:45:25Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ddf0d99750984cf8418d7617a67035c0948baeec393cd18de94726d89bbb69. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/FRX202087253.
      date published: 2026-07-14T22:45:25Z
    audio: Dongan Matua
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.713
      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: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.377
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.03
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.599
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.905
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Burjumi Ma Da Ito
  type: MusicAlbum
  date published: 2023-02-22
album: Uji cintakki
  type: MusicAlbum
  date published: 2023-03-09
album: Didia Holong Mi
  type: MusicAlbum
  date published: 2023-05-09
album: Hu Gorga
  type: MusicAlbum
  date published: 2023-06-12
album: Dibagas Rohakki
  type: MusicAlbum
  date published: 2023-06-26
album: Dibagas Rohakki
  type: MusicAlbum
  date published: 2023-06-26
album: Mulak Ma Ho
  type: MusicAlbum
  date published: 2023-08-06
album: Herlina
  type: MusicAlbum
  date published: 2023-12-13
  track: Herlina
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261000
    explicit: false
    by artist: Interna Trio
    in album: Herlina
      type: MusicAlbum
      date published: 2023-12-13
    genre: batak
    isrc code: QZZ662361385
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:49:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x248b3b1fc3190e10e065938ceaca04b89e1be3832bc2e4f21a3fdabb9b3eff08
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662361385
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T14:09:34Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248b3b1fc3190e10e065938ceaca04b89e1be3832bc2e4f21a3fdabb9b3eff08. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZZ662361385.
      date published: 2026-07-19T14:09:34Z
    audio: Herlina
album: Cinta Salelengna
album: Ale Alogo
album: Panolsolion

Herlina
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.957
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.482
additional property: Energy
  type: PropertyValue
  value: 0.492
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.006
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.169
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.496
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.688
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Cinta Salelengna
type: MusicAlbum
date published: 2024-01-02

Ale Alogo
type: MusicAlbum
date published: 2024-02-19

Panolsolion
type: MusicAlbum
date published: 2024-03-01