Mikkavelli
type: MusicGroup
popularity: 14
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3e82c7a9365b5ad87997f21e27847d4eb6cdb7e34e1684f1202f014fb86552d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5278eb9e-1302-41ff-a1b6-d6ce2e7fd38a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5278eb9e-1302-41ff-a1b6-d6ce2e7fd38a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5278eb9e-1302-41ff-a1b6-d6ce2e7fd38a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
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 0xe3e82c7a9365b5ad87997f21e27847d4eb6cdb7e34e1684f1202f014fb86552d. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5278eb9e-1302-41ff-a1b6-d6ce2e7fd38a.json and https://artists.proofprofile.net/proofs/artist/5278eb9e-1302-41ff-a1b6-d6ce2e7fd38a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:20:01Z
album: Geen Spijt
  type: MusicAlbum
  date published: 2022-01-06
album: Matchen (Deluxe Version)
  type: MusicAlbum
  date published: 2022-01-09
album: Surfer
  type: MusicAlbum
  date published: 2022-02-14
album: Druppellaar Van 'T Jaar
  type: MusicAlbum
  date published: 2022-02-21
album: Epidemie
  type: MusicAlbum
  date published: 2022-02-21
album: Sprung
  type: MusicAlbum
  date published: 2022-05-09
album: Pull Up, Hop Out & Gragaha
  type: MusicAlbum
  date published: 2023-02-17
album: Druppellaar Van 'T Jaar 2
  type: MusicAlbum
  date published: 2023-02-21
album: Opties
  type: MusicAlbum
  date published: 2023-08-19
album: Tropinini Afrikiki
  type: MusicAlbum
  date published: 2023-08-21
album: G-Checken
  type: MusicAlbum
  date published: 2023-10-31
album: Identiteit
  type: MusicAlbum
  date published: 2024-02-19
album: Druppellaar Van 'T Jaar 3
  type: MusicAlbum
  date published: 2024-02-21
album: G-Funk Love
  type: MusicAlbum
  date published: 2024-06-09
album: Alleen Op Schoolfeest
  type: MusicAlbum
  date published: 2024-10-21
album: Dreams Come True
  type: MusicAlbum
  date published: 2025-02-14
album: Druppellaar Van 'T Jaar 4
  type: MusicAlbum
  date published: 2025-06-21
  track: Cousin' Tente Chance
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152000
    explicit: true
    by artist: Mikkavelli
    in album: Druppellaar Van 'T Jaar 4
      type: MusicAlbum
      date published: 2025-06-21
    isrc code: QZTB92569254
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:22:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb272af97ca3c7c8e042c432aa99e9f6a662e768054c942f5bf9fff662b0f4f1b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958106
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958106
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92569254
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T05:35:13Z
    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 0xb272af97ca3c7c8e042c432aa99e9f6a662e768054c942f5bf9fff662b0f4f1b. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/QZTB92569254.
      date published: 2026-07-15T05:35:13Z
    audio: Cousin' Tente Chance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.9
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.218
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.633
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.598
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Druppellaar Van 'T Jaar 4
  type: MusicAlbum
  date published: 2025-06-27