Amira Rosa
type: MusicGroup
genre: german pop
popularity: 11
followers: 424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1aa9d19eb7b364d299cfb06e346fe19f7fc62de663b30073a8ff8c256f8a8d1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3318862e-09d9-4e79-b6d4-7010dcadcb76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3318862e-09d9-4e79-b6d4-7010dcadcb76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3318862e-09d9-4e79-b6d4-7010dcadcb76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1aa9d19eb7b364d299cfb06e346fe19f7fc62de663b30073a8ff8c256f8a8d1a","name":"Amira Rosa","registered_at":"2026-06-14T09:53:53Z","symbol":"NIM0416132","token_address":"0x748bff3c74c97042cc31d03ba4148e35521abd62","type":"artist","uuid":"3318862e-09d9-4e79-b6d4-7010dcadcb76"}
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 0x1aa9d19eb7b364d299cfb06e346fe19f7fc62de663b30073a8ff8c256f8a8d1a. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3318862e-09d9-4e79-b6d4-7010dcadcb76.json and https://artists.proofprofile.net/proofs/artist/3318862e-09d9-4e79-b6d4-7010dcadcb76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0x1aa9d19eb7b364d299cfb06e346fe19f7fc62de663b30073a8ff8c256f8a8d1a","name":"Amira Rosa","registered_at":"2026-06-14T09:53:53Z","symbol":"NIM0416132","token_address":"0x748bff3c74c97042cc31d03ba4148e35521abd62","type":"artist","uuid":"3318862e-09d9-4e79-b6d4-7010dcadcb76"}
album: Be Aware
  type: MusicAlbum
  date published: 2019-08-08
album: Beckenrand
  type: MusicAlbum
  date published: 2023-05-12
album: Ausblick
  type: MusicAlbum
  date published: 2024-09-06
album: Großstadtgarten
  type: MusicAlbum
  date published: 2024-10-25
album: Aneinander
  type: MusicAlbum
  date published: 2024-12-20
  track: Aneinander
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203271
    explicit: false
    by artist: Amira Rosa
    in album: Aneinander
      type: MusicAlbum
      date published: 2024-12-20
    genre: german pop
    isrc code: DEYX82231681
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:19:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd845812bdebee7a65ce8809f21463f329c89999e69f4745147521b947658846b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82231681
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xd845812bdebee7a65ce8809f21463f329c89999e69f4745147521b947658846b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEYX82231681.
      date published: 2026-07-05T10:01:46Z
    audio: Aneinander
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.041
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.27
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.398
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.068
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.613
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Schwarzmilan
  type: MusicAlbum
  date published: 2025-03-14