Averiana Barus
type: MusicGroup
genre: batak
popularity: 7
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3d363894eb66307be7e3fb370dafc89367da417e750e038886299f7aacf5c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b234ae4e-7964-44d9-ac41-563a194b6fb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b234ae4e-7964-44d9-ac41-563a194b6fb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b234ae4e-7964-44d9-ac41-563a194b6fb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3d363894eb66307be7e3fb370dafc89367da417e750e038886299f7aacf5c87","name":"Averiana Barus","registered_at":"2026-06-20T12:25:36Z","symbol":"NIM1615385","token_address":"0xd58fd64e8f6a2e59ab0531c65a64312374d996dd","type":"artist","uuid":"b234ae4e-7964-44d9-ac41-563a194b6fb9"}
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 0xc3d363894eb66307be7e3fb370dafc89367da417e750e038886299f7aacf5c87. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b234ae4e-7964-44d9-ac41-563a194b6fb9.json and https://artists.proofprofile.net/proofs/artist/b234ae4e-7964-44d9-ac41-563a194b6fb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xc3d363894eb66307be7e3fb370dafc89367da417e750e038886299f7aacf5c87","name":"Averiana Barus","registered_at":"2026-06-20T12:25:36Z","symbol":"NIM1615385","token_address":"0xd58fd64e8f6a2e59ab0531c65a64312374d996dd","type":"artist","uuid":"b234ae4e-7964-44d9-ac41-563a194b6fb9"}
album: Live Record Averiana Barus
  type: MusicAlbum
  date published: 2022-12-07
  track: Tenah Lau Binge
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277362
    explicit: false
    by artist: Averiana Barus
    in album: Live Record Averiana Barus
      type: MusicAlbum
      date published: 2022-12-07
    genre: batak
    isrc code: DGA062260533
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2dbee5d74d849014c20df177387f98f4e705957bf5073913ebea74d69e70c348
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062260533
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:27:32Z
    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 0x2dbee5d74d849014c20df177387f98f4e705957bf5073913ebea74d69e70c348. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:27:32Z), 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/DGA062260533.
      date published: 2026-07-20T00:27:32Z
    audio: Tenah Lau Binge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.884
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.223
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.983
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.297
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.837
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Beluhi (Karoke)
  type: MusicAlbum
  date published: 2023-02-24