Marco Vandéra
type: MusicGroup
popularity: 2
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc06e9eb5594f5ea7cfcb509aa192b0e9f1d1182cc6bbd1876a09e89351d28f7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0892960-f9c5-457a-bb22-6cd39c8889cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0892960-f9c5-457a-bb22-6cd39c8889cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0892960-f9c5-457a-bb22-6cd39c8889cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc06e9eb5594f5ea7cfcb509aa192b0e9f1d1182cc6bbd1876a09e89351d28f7e","name":"Marco Vandéra","registered_at":"2026-06-21T12:38:00Z","symbol":"NIM1925149","token_address":"0x8682eb26b3104337c3eb2a14374ffc393761e0d5","type":"artist","uuid":"f0892960-f9c5-457a-bb22-6cd39c8889cf"}
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 0xc06e9eb5594f5ea7cfcb509aa192b0e9f1d1182cc6bbd1876a09e89351d28f7e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0892960-f9c5-457a-bb22-6cd39c8889cf.json and https://artists.proofprofile.net/proofs/artist/f0892960-f9c5-457a-bb22-6cd39c8889cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xc06e9eb5594f5ea7cfcb509aa192b0e9f1d1182cc6bbd1876a09e89351d28f7e","name":"Marco Vandéra","registered_at":"2026-06-21T12:38:00Z","symbol":"NIM1925149","token_address":"0x8682eb26b3104337c3eb2a14374ffc393761e0d5","type":"artist","uuid":"f0892960-f9c5-457a-bb22-6cd39c8889cf"}
album: Terug Naar De Kust
  type: MusicAlbum
  date published: 2008-04-11
album: Terug Naar De Kust
  type: MusicAlbum
  date published: 2008-04-11
album: Dan Zingen We 1, 2, 3
  type: MusicAlbum
  date published: 2011-02-11
album: Dan zingen we 1, 2, 3
  type: MusicAlbum
  date published: 2011-02-11
album: Handjes Omhoog
  type: MusicAlbum
  date published: 2012-01-09
album: Handjes Omhoog
  type: MusicAlbum
  date published: 2012-01-11
album: Mijn Zoon
  type: MusicAlbum
  date published: 2013-09-03
album: Laten We Proosten Op Brabant
  type: MusicAlbum
  date published: 2015-01-02
album: Laten We Proosten Op Brabant
  type: MusicAlbum
  date published: 2015-01-02
album: Het was toch Liefde
  type: MusicAlbum
  date published: 2025-01-10
album: Kan Het Zijn Dat Ik Verliefd Ben
  type: MusicAlbum
  date published: 2025-09-07
  track: Kan Het Zijn Dat Ik Verliefd Ben
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197769
    explicit: false
    by artist: Marco Vandéra
    in album: Kan Het Zijn Dat Ik Verliefd Ben
      type: MusicAlbum
      date published: 2025-09-07
    isrc code: NLW2R2396231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:09:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17a07065db2b5338b6280fc5ff4eecf00c0053bbf4a786023d3dd3ff58b56de0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW2R2396231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0x17a07065db2b5338b6280fc5ff4eecf00c0053bbf4a786023d3dd3ff58b56de0. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/NLW2R2396231.
      date published: 2026-07-13T01:55:31Z
    audio: Kan Het Zijn Dat Ik Verliefd Ben
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.991
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.712
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.19
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.43
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.873
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.227
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major