Mawar Aprilia
type: MusicGroup
popularity: 2
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf28be4ee8d90e56a42ad9d5d89edac60ce7e2c8a6496582f198fc21ae353b76f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9fd6be8-5a89-46e4-bd06-7c4ed57074ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9fd6be8-5a89-46e4-bd06-7c4ed57074ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9fd6be8-5a89-46e4-bd06-7c4ed57074ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf28be4ee8d90e56a42ad9d5d89edac60ce7e2c8a6496582f198fc21ae353b76f","name":"Mawar Aprilia","registered_at":"2026-06-21T10:41:18Z","symbol":"NIM1901093","token_address":"0x48672158b3080cabe0aed517d3b23c4e306bc9ce","type":"artist","uuid":"e9fd6be8-5a89-46e4-bd06-7c4ed57074ab"}
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 0xf28be4ee8d90e56a42ad9d5d89edac60ce7e2c8a6496582f198fc21ae353b76f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9fd6be8-5a89-46e4-bd06-7c4ed57074ab.json and https://artists.proofprofile.net/proofs/artist/e9fd6be8-5a89-46e4-bd06-7c4ed57074ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xf28be4ee8d90e56a42ad9d5d89edac60ce7e2c8a6496582f198fc21ae353b76f","name":"Mawar Aprilia","registered_at":"2026-06-21T10:41:18Z","symbol":"NIM1901093","token_address":"0x48672158b3080cabe0aed517d3b23c4e306bc9ce","type":"artist","uuid":"e9fd6be8-5a89-46e4-bd06-7c4ed57074ab"}
album: Terlalu Sayang (Cover)
  type: MusicAlbum
  date published: 2023-08-14
album: Anggur Merah
  type: MusicAlbum
  date published: 2023-10-11
album: Kisinan
  type: MusicAlbum
  date published: 2023-10-11
album: Tangis Ning Dodo
  type: MusicAlbum
  date published: 2024-05-27
  track: Tangis Ning Dodo
    type: MusicRecording
    duration: PT6M46S
    duration ms: 406015
    explicit: false
    by artist: Mawar Aprilia
    in album: Tangis Ning Dodo
      type: MusicAlbum
      date published: 2024-05-27
    isrc code: FRX872461997
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:01:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb9fcaa032d7dc1b796db90e24fc39f2f123f855d5a7b44af79a3488c54a0780
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872461997
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0xdb9fcaa032d7dc1b796db90e24fc39f2f123f855d5a7b44af79a3488c54a0780. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FRX872461997.
      date published: 2026-07-21T15:22:58Z
    audio: Tangis Ning Dodo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.474
      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: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.575
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.28
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.514
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.764
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major