Egil Vollan
type: MusicGroup
popularity: 3
followers: 4083
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcc11bf20a5efafd1a0b2b3c9db1cdf4886bbd9969ce01217f8ea492cafe6ab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/121615ad-461d-465e-8819-4a55a10e0f9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/121615ad-461d-465e-8819-4a55a10e0f9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/121615ad-461d-465e-8819-4a55a10e0f9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcc11bf20a5efafd1a0b2b3c9db1cdf4886bbd9969ce01217f8ea492cafe6ab4","name":"Egil Vollan","registered_at":"2026-06-15T19:54:41Z","symbol":"NIM0814842","token_address":"0x9a4652f97a767aed789f270275c0ad529cbbe6fb","type":"artist","uuid":"121615ad-461d-465e-8819-4a55a10e0f9a"}
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 0xdcc11bf20a5efafd1a0b2b3c9db1cdf4886bbd9969ce01217f8ea492cafe6ab4. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/121615ad-461d-465e-8819-4a55a10e0f9a.json and https://artists.proofprofile.net/proofs/artist/121615ad-461d-465e-8819-4a55a10e0f9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xdcc11bf20a5efafd1a0b2b3c9db1cdf4886bbd9969ce01217f8ea492cafe6ab4","name":"Egil Vollan","registered_at":"2026-06-15T19:54:41Z","symbol":"NIM0814842","token_address":"0x9a4652f97a767aed789f270275c0ad529cbbe6fb","type":"artist","uuid":"121615ad-461d-465e-8819-4a55a10e0f9a"}
album: Sjelefred
  type: MusicAlbum
  date published: 2015-10-12
album: In Heaven There's a Star
  type: MusicAlbum
  date published: 2022-06-20
album: In heaven There's a Star (Special Version)
  type: MusicAlbum
  date published: 2022-06-22
album: My Dear Friend(You Are My Friend)
  type: MusicAlbum
  date published: 2022-10-10
album: My Dear Friend (Remix)
  type: MusicAlbum
  date published: 2022-10-17
album: In Heaven There's a Star
  type: MusicAlbum
  date published: 2023-01-07
album: In Heaven There´s a Star (Hans Borg Remix)
  type: MusicAlbum
  date published: 2023-01-09
album: Walk By The Lake
  type: MusicAlbum
  date published: 2023-08-08
album: Walk by the Lake
  type: MusicAlbum
  date published: 2023-08-08
album: JOY
  type: MusicAlbum
  date published: 2024-08-30
album: PRESENT TIME
  type: MusicAlbum
  date published: 2024-12-13
album: Take Care
  type: MusicAlbum
  date published: 2025-07-25
  track: Take Care
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250241
    explicit: false
    by artist: Egil Vollan
    in album: Take Care
      type: MusicAlbum
      date published: 2025-07-25
    isrc code: QZTBC2598453
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:31:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabf9cd99e6cdc4a145d03d391652cc0ef71234276ece41b2be30004fd8bfa0fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2598453
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xabf9cd99e6cdc4a145d03d391652cc0ef71234276ece41b2be30004fd8bfa0fa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTBC2598453.
      date published: 2026-07-04T11:19:20Z
    audio: Take Care
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.969
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.604
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.206
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.558
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.523
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor