John
type: MusicGroup
popularity: 14
followers: 517
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d8dca734fcfe99ab2899fe83ff8f676a876932c1e98cd7d73b1f221057a5845
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b69d72b5-d7c3-4f28-a5d3-15c8ff6efa10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b69d72b5-d7c3-4f28-a5d3-15c8ff6efa10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b69d72b5-d7c3-4f28-a5d3-15c8ff6efa10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8dca734fcfe99ab2899fe83ff8f676a876932c1e98cd7d73b1f221057a5845. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b69d72b5-d7c3-4f28-a5d3-15c8ff6efa10.json and https://artists.proofprofile.net/proofs/artist/b69d72b5-d7c3-4f28-a5d3-15c8ff6efa10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
album: Thunder
  type: MusicAlbum
  date published: 1990-06-01
album: Makeup (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2002-10-18
album: Feest
  type: MusicAlbum
  date published: 2006
album: Van Alles Wat!
  type: MusicAlbum
  date published: 2006
  track: Ik Heb 3 Haren Op Mijn Borst
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: false
    by artist: John
    in album: Van Alles Wat!
      type: MusicAlbum
      date published: 2006
    isrc code: NLE871518407
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:12:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf729272743348d76719c42f6fc7c20dae4fde551695ab41e1cc144de03bfff04
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871518407
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:22:30Z
    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 0xf729272743348d76719c42f6fc7c20dae4fde551695ab41e1cc144de03bfff04. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:22:30Z), 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/NLE871518407.
      date published: 2026-07-16T22:22:30Z
    audio: Ik Heb 3 Haren Op Mijn Borst
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.061
      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: 0.88
      additional property: Energy
        type: PropertyValue
        value: 0.788
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.104
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.844
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.077
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Raindrops (Deluxe Edition)
  type: MusicAlbum
  date published: 2010
album: The Best All Hits Karaoke
  type: MusicAlbum
  date published: 2012-10-08
album: New italian style (Karaoke Version)
  type: MusicAlbum
  date published: 2012-10-08
album: Lato Beat - Il Beat italiano (Il retro dei 45 giri dei gruppi italiani degli anni '60)
  type: MusicAlbum
  date published: 2013-05-21
album: One Son's Song
  type: MusicAlbum
  date published: 2014-06-01
album: Awon Girls & Fluid Money
  type: MusicAlbum
  date published: 2015-09-24
album: Dexter Ep
  type: MusicAlbum
  date published: 2016-01-01
album: Pehli Yaari
  type: MusicAlbum
  date published: 2016-03-30
album: Escape Reality
  type: MusicAlbum
  date published: 2016-06-11
album: Presságio
  type: MusicAlbum
  date published: 2017-07-14
album: Whatever
  type: MusicAlbum
  date published: 2018-04-26
album: Krok
  type: MusicAlbum
  date published: 2018-05-06
album: Ik ben verliefd op jou
  type: MusicAlbum
  date published: 2018-08-24
album: Chora Não Bebê
  type: MusicAlbum
  date published: 2019-01-21
album: Fluister mijn naam
  type: MusicAlbum
  date published: 2019-03-11
album: Verloren liefde
  type: MusicAlbum
  date published: 2019-08-28
album: Verloren liefde
  type: MusicAlbum
  date published: 2019-08-28
album: Merci Cherie
  type: MusicAlbum
  date published: 2019-12-12
album: Merci Cherie
  type: MusicAlbum
  date published: 2019-12-12
album: Sun in My Tears
  type: MusicAlbum
  date published: 2021-06-12
album: Byala
  type: MusicAlbum
  date published: 2021-09-01
album: It Had to Happen 1986
  type: MusicAlbum
  date published: 2022-03-21
album: Let It Fly 1986
  type: MusicAlbum
  date published: 2022-04-01
album: Pitiless Crime ( 1985 )
album: I Think You Are Tremendously Evil ( Demo )
album: Wefo Grass
album: Ippugon
album: 7 Eleven Jingle Set One January 2024

Pitiless Crime ( 1985 )
type: MusicAlbum
date published: 2023-03-03

I Think You Are Tremendously Evil ( Demo )
type: MusicAlbum
date published: 2023-04-28

Wefo Grass
type: MusicAlbum
date published: 2023-07-03

Ippugon
type: MusicAlbum
date published: 2023-07-03

7 Eleven Jingle Set One January 2024
type: MusicAlbum
date published: 2024-01-11