Marcel Noll
type: MusicGroup
popularity: 8
followers: 154
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ffb85ede0faef7af7550c36bef3b1a5c7745744f02839d301dd8c7dadcebc5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c82cbde-f296-4578-9cc0-999aab1fa6be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c82cbde-f296-4578-9cc0-999aab1fa6be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c82cbde-f296-4578-9cc0-999aab1fa6be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ffb85ede0faef7af7550c36bef3b1a5c7745744f02839d301dd8c7dadcebc5b","name":"Marcel Noll","registered_at":"2026-06-16T10:38:25Z","symbol":"NIM1025829","token_address":"0xf68107833c81361ff1c321132c41e09a40f9e97c","type":"artist","uuid":"3c82cbde-f296-4578-9cc0-999aab1fa6be"}
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 0x3ffb85ede0faef7af7550c36bef3b1a5c7745744f02839d301dd8c7dadcebc5b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c82cbde-f296-4578-9cc0-999aab1fa6be.json and https://artists.proofprofile.net/proofs/artist/3c82cbde-f296-4578-9cc0-999aab1fa6be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3ffb85ede0faef7af7550c36bef3b1a5c7745744f02839d301dd8c7dadcebc5b","name":"Marcel Noll","registered_at":"2026-06-16T10:38:25Z","symbol":"NIM1025829","token_address":"0xf68107833c81361ff1c321132c41e09a40f9e97c","type":"artist","uuid":"3c82cbde-f296-4578-9cc0-999aab1fa6be"}
album: Totally True Love (Original Soundtrack)
  type: MusicAlbum
  date published: 2011-03-11
album: Jørgen + Anne = sant (Original Soundtrack)
  type: MusicAlbum
  date published: 2011-03-11
  track: Je t'aime
    type: MusicRecording
    duration: PT1M33S
    duration ms: 93917
    explicit: false
    by artist: Marcel Noll
    in album: Jørgen + Anne = sant (Original Soundtrack)
      type: MusicAlbum
      date published: 2011-03-11
    isrc code: DEBS91100017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:44:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x33b1cecaa5d02c264c5a75542b1be4ca793218ae568ab9219c5e5e8c70850f1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBS91100017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:22:58Z
    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 0x33b1cecaa5d02c264c5a75542b1be4ca793218ae568ab9219c5e5e8c70850f1e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEBS91100017.
      date published: 2026-07-20T02:22:58Z
    audio: Je t'aime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.028
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.573
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.488
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.967
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.292
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.521
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Totally True Love (Original Soundtrack)
  type: MusicAlbum
  date published: 2011-03-25
album: Jørgen + Anne = sant (Original Soundtrack)
  type: MusicAlbum
  date published: 2011-03-25
album: Anne liebt Philipp (Original Soundtrack)
  type: MusicAlbum
  date published: 2012-01-13