Joel Olofsson
type: MusicGroup
popularity: 5
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b208bc81bb510787362545beb24fb1b0ef97fa20b8eb0c9cd1e3e0972319220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffca6576-afb4-4e5e-b1b0-99b02471642f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffca6576-afb4-4e5e-b1b0-99b02471642f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffca6576-afb4-4e5e-b1b0-99b02471642f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b208bc81bb510787362545beb24fb1b0ef97fa20b8eb0c9cd1e3e0972319220","name":"Joel Olofsson","registered_at":"2026-06-21T18:27:08Z","symbol":"NIM2000924","token_address":"0x12c8f48f17adb28a535c639a77610b4a7ac67189","type":"artist","uuid":"ffca6576-afb4-4e5e-b1b0-99b02471642f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b208bc81bb510787362545beb24fb1b0ef97fa20b8eb0c9cd1e3e0972319220. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffca6576-afb4-4e5e-b1b0-99b02471642f.json and https://artists.proofprofile.net/proofs/artist/ffca6576-afb4-4e5e-b1b0-99b02471642f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x4b208bc81bb510787362545beb24fb1b0ef97fa20b8eb0c9cd1e3e0972319220","name":"Joel Olofsson","registered_at":"2026-06-21T18:27:08Z","symbol":"NIM2000924","token_address":"0x12c8f48f17adb28a535c639a77610b4a7ac67189","type":"artist","uuid":"ffca6576-afb4-4e5e-b1b0-99b02471642f"}
album: For You
  type: MusicAlbum
  date published: 2019-08-05
album: For You
  type: MusicAlbum
  date published: 2019-08-05
album: It Will All Be Fine
  type: MusicAlbum
  date published: 2020-02-16
  track: It Will All Be Fine
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228521
    explicit: false
    by artist: Joel Olofsson
    in album: It Will All Be Fine
      type: MusicAlbum
      date published: 2020-02-16
    isrc code: NL1AP2008473
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:58:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87dd586cefbebeccfea900691d69ea0c786b384bd70abd6cc54a887a417985af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2008473
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dd586cefbebeccfea900691d69ea0c786b384bd70abd6cc54a887a417985af. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2008473 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: It Will All Be Fine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.028
      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: 0.681
      additional property: Energy
        type: PropertyValue
        value: 0.318
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.677
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.069
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.187
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.55
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: It Will All Be Fine
  type: MusicAlbum
  date published: 2020-02-16
album: These Days
  type: MusicAlbum
  date published: 2020-05-22
album: Jag Vet Att Du Sover
  type: MusicAlbum
  date published: 2021-01-25
album: All I Had Left
  type: MusicAlbum
  date published: 2021-10-08
album: All I Had Left
  type: MusicAlbum
  date published: 2021-10-08
album: Do You Still
  type: MusicAlbum
  date published: 2021-11-05
album: Do You Still
  type: MusicAlbum
  date published: 2021-11-05
album: Let Me Carry You
  type: MusicAlbum
  date published: 2021-12-09
album: Let Me Carry You
  type: MusicAlbum
  date published: 2021-12-09
album: Absence of Love
  type: MusicAlbum
  date published: 2025-09-05