Dick Fijn
type: MusicGroup
popularity: 17
followers: 2144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d832f9715a5059f9f4f01be5b976aab7a2a8a6e467a57c35f515a9fb258a434
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4160cd13-9914-4a6a-ad69-98875cd0b4dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4160cd13-9914-4a6a-ad69-98875cd0b4dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4160cd13-9914-4a6a-ad69-98875cd0b4dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d832f9715a5059f9f4f01be5b976aab7a2a8a6e467a57c35f515a9fb258a434","name":"Dick Fijn","registered_at":"2026-06-14T11:16:52Z","symbol":"NIM0435937","token_address":"0xafe10d3b02a96bc678d5d6cf9a200adff6d8ae0a","type":"artist","uuid":"4160cd13-9914-4a6a-ad69-98875cd0b4dd"}
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 0x6d832f9715a5059f9f4f01be5b976aab7a2a8a6e467a57c35f515a9fb258a434. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4160cd13-9914-4a6a-ad69-98875cd0b4dd.json and https://artists.proofprofile.net/proofs/artist/4160cd13-9914-4a6a-ad69-98875cd0b4dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0x6d832f9715a5059f9f4f01be5b976aab7a2a8a6e467a57c35f515a9fb258a434","name":"Dick Fijn","registered_at":"2026-06-14T11:16:52Z","symbol":"NIM0435937","token_address":"0xafe10d3b02a96bc678d5d6cf9a200adff6d8ae0a","type":"artist","uuid":"4160cd13-9914-4a6a-ad69-98875cd0b4dd"}
album: Gewoon een trucker
  type: MusicAlbum
  date published: 2018-11-13
album: Gewoon een trucker
  type: MusicAlbum
  date published: 2018-11-13
album: Schoenen uit in m'n wagen!
  type: MusicAlbum
  date published: 2019-05-07
album: Schoenen uit in m`n wagen!
  type: MusicAlbum
  date published: 2019-05-07
album: Als je nog een jochie bent
  type: MusicAlbum
  date published: 2019-07-29
album: Als je nog een jochie bent
  type: MusicAlbum
  date published: 2019-07-29
album: Wat wil je als truckchauffeur nog meer?
  type: MusicAlbum
  date published: 2020-02-01
  track: Wat wil je als truckchauffeur nog meer?
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178906
    explicit: false
    by artist: Dick Fijn
    in album: Wat wil je als truckchauffeur nog meer?
      type: MusicAlbum
      date published: 2020-02-01
    isrc code: NLXJ32000002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:59:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa9e1555c514554f6c26b8e8bcd90d5f6d7e06504a98c232a7a8174610770ec8a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLXJ32000002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xa9e1555c514554f6c26b8e8bcd90d5f6d7e06504a98c232a7a8174610770ec8a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLXJ32000002.
      date published: 2026-07-03T21:18:05Z
    audio: Wat wil je als truckchauffeur nog meer?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.994
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.414
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.327
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.964
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.942
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wat wil je als truckchauffeur nog meer?
  type: MusicAlbum
  date published: 2020-02-01
album: Groente Moet Je Rijden, En Niet Eten!
  type: MusicAlbum
  date published: 2020-08-20
  track: Groente Moet Je Rijden, En Niet Eten!
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180658
    explicit: false
    by artist: Dick Fijn
    in album: Groente Moet Je Rijden, En Niet Eten!
      type: MusicAlbum
      date published: 2020-08-20
    isrc code: NLXJ32000009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:53:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe892f819df196ad9f649ea3d22e3ae4e72a75880c7f15b420e2fc34f88b2e240
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLXJ32000009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:54:47Z
    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 0xe892f819df196ad9f649ea3d22e3ae4e72a75880c7f15b420e2fc34f88b2e240. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:47Z), 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/NLXJ32000009.
      date published: 2026-07-15T19:54:47Z
    audio: Groente Moet Je Rijden, En Niet Eten!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.044
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Dikke Vrachten

Danceability
type: PropertyValue
value: 0.737

Energy
type: PropertyValue
value: 0.833

Speechiness
type: PropertyValue
value: 0.026

Acousticness
type: PropertyValue
value: 0.077

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.1

Valence (Positivity)
type: PropertyValue
value: 0.911

Loudness (dB)
type: PropertyValue
value: -4.98

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Dikke Vrachten
type: MusicAlbum
date published: 2024-07-26