Mulder (NL)
type: MusicGroup
popularity: 4
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf30b20b1ac8f50b1dad309300beed65035fbd483ace4712e94b63bb536a334c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2407fd63-4063-4148-af0c-984e09f6f94a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2407fd63-4063-4148-af0c-984e09f6f94a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2407fd63-4063-4148-af0c-984e09f6f94a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf30b20b1ac8f50b1dad309300beed65035fbd483ace4712e94b63bb536a334c","name":"Mulder (NL)","registered_at":"2026-06-16T02:04:30Z","symbol":"NIM0903110","token_address":"0x63620f8acd21819b3d369b1f64130ef3f9d9713c","type":"artist","uuid":"2407fd63-4063-4148-af0c-984e09f6f94a"}
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 0xdf30b20b1ac8f50b1dad309300beed65035fbd483ace4712e94b63bb536a334c. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2407fd63-4063-4148-af0c-984e09f6f94a.json and https://artists.proofprofile.net/proofs/artist/2407fd63-4063-4148-af0c-984e09f6f94a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xdf30b20b1ac8f50b1dad309300beed65035fbd483ace4712e94b63bb536a334c","name":"Mulder (NL)","registered_at":"2026-06-16T02:04:30Z","symbol":"NIM0903110","token_address":"0x63620f8acd21819b3d369b1f64130ef3f9d9713c","type":"artist","uuid":"2407fd63-4063-4148-af0c-984e09f6f94a"}
album: 4 Sure
  type: MusicAlbum
  date published: 2009-02-18
album: Nice One
  type: MusicAlbum
  date published: 2009-07-24
album: Nice One
  type: MusicAlbum
  date published: 2009-08-21
album: Keep Going EP
  type: MusicAlbum
  date published: 2010-04-09
album: Nexxt
  type: MusicAlbum
  date published: 2011-05-29
album: Dirty Windshield
  type: MusicAlbum
  date published: 2012-05-02
album: Natural High
  type: MusicAlbum
  date published: 2012-09-24
  track: Natural High - Joris Voorn Edit
    type: MusicRecording
    duration: PT7M25S
    duration ms: 445488
    explicit: false
    by artist: Mulder (NL)
    in album: Natural High
      type: MusicAlbum
      date published: 2012-09-24
    isrc code: NLEW31200018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:31:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x95c017501ebbd1e5b657a4be295f926d9db14a0a43a2e5263be7afb4bcf2831e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLEW31200018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x95c017501ebbd1e5b657a4be295f926d9db14a0a43a2e5263be7afb4bcf2831e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLEW31200018.
      date published: 2026-07-05T19:27:56Z
    audio: Natural High - Joris Voorn Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.988
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.796
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.887
      additional property: Liveness
        type: PropertyValue
        value: 0.031
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.582
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.858
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Natural High
  type: MusicAlbum
  date published: 2012-10-22
album: Spectre EP
  type: MusicAlbum
  date published: 2015-03-06
album: Spectre EP
  type: MusicAlbum
  date published: 2015-03-06
album: Spectre EP
  type: MusicAlbum
  date published: 2015-06-05
album: Colours
  type: MusicAlbum
  date published: 2015-11-06
album: Colours
  type: MusicAlbum
  date published: 2015-11-20
album: Elon
  type: MusicAlbum
  date published: 2018-02-02
album: Elon
  type: MusicAlbum
  date published: 2018-02-16
album: Burnin'
  type: MusicAlbum
  date published: 2023-07-14
album: Phase Out
  type: MusicAlbum
  date published: 2023-10-20
album: Sure I Can
  type: MusicAlbum
  date published: 2024-04-26
album: Thrive
  type: MusicAlbum
  date published: 2025-09-25