Danny Baldursson
type: MusicGroup
popularity: 7
followers: 450
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a5fa6adab4a2f75eba5da73bbe6fd8908ff4c995be914b8c660f33dc2ee764b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf5829c5-2bcc-458c-92a8-dd468d8ec20e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf5829c5-2bcc-458c-92a8-dd468d8ec20e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf5829c5-2bcc-458c-92a8-dd468d8ec20e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a5fa6adab4a2f75eba5da73bbe6fd8908ff4c995be914b8c660f33dc2ee764b","name":"Danny Baldursson","registered_at":"2026-06-21T00:15:45Z","symbol":"NIM1759936","token_address":"0xfff2e5f00cc865d921941dddd46ca8dd5ac2d82a","type":"artist","uuid":"cf5829c5-2bcc-458c-92a8-dd468d8ec20e"}
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 0x0a5fa6adab4a2f75eba5da73bbe6fd8908ff4c995be914b8c660f33dc2ee764b. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf5829c5-2bcc-458c-92a8-dd468d8ec20e.json and https://artists.proofprofile.net/proofs/artist/cf5829c5-2bcc-458c-92a8-dd468d8ec20e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x0a5fa6adab4a2f75eba5da73bbe6fd8908ff4c995be914b8c660f33dc2ee764b","name":"Danny Baldursson","registered_at":"2026-06-21T00:15:45Z","symbol":"NIM1759936","token_address":"0xfff2e5f00cc865d921941dddd46ca8dd5ac2d82a","type":"artist","uuid":"cf5829c5-2bcc-458c-92a8-dd468d8ec20e"}
album: Tears
  type: MusicAlbum
  date published: 2021-04-09
album: Nervous
  type: MusicAlbum
  date published: 2021-09-24
album: Nothing Matters
  type: MusicAlbum
  date published: 2022-02-25
album: Droym Við Mær
  type: MusicAlbum
  date published: 2022-09-28
album: Leynasand
  type: MusicAlbum
  date published: 2023-06-02
  track: Leynasand
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209216
    explicit: false
    by artist: Danny Baldursson
    in album: Leynasand
      type: MusicAlbum
      date published: 2023-06-02
    isrc code: QZK6H2380563
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:29:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1aa8af5d74d66f29fba0494103abccece06929869827abfc78425b2fc64804d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2380563
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0xa1aa8af5d74d66f29fba0494103abccece06929869827abfc78425b2fc64804d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZK6H2380563.
      date published: 2026-07-05T22:14:35Z
    audio: Leynasand
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.927
      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: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.638
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.125
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.205
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.063
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nú Er Jól
  type: MusicAlbum
  date published: 2024-12-13