Avonturen Van Holiday
type: MusicGroup
popularity: 10
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b3c3ff5b3d95156d0cd85fd475a6d8b6ddf5275bca2aa91d65f7f7e80222e83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/993f54b6-e2c0-42ea-813d-c67128a0f8f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/993f54b6-e2c0-42ea-813d-c67128a0f8f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/993f54b6-e2c0-42ea-813d-c67128a0f8f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b3c3ff5b3d95156d0cd85fd475a6d8b6ddf5275bca2aa91d65f7f7e80222e83","name":"Avonturen Van Holiday","registered_at":"2026-06-17T19:09:44Z","symbol":"NIM1491287","token_address":"0x0adee7ee5e0734476a152a26fc35e03c539f54b1","type":"artist","uuid":"993f54b6-e2c0-42ea-813d-c67128a0f8f8"}
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 0x4b3c3ff5b3d95156d0cd85fd475a6d8b6ddf5275bca2aa91d65f7f7e80222e83. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/993f54b6-e2c0-42ea-813d-c67128a0f8f8.json and https://artists.proofprofile.net/proofs/artist/993f54b6-e2c0-42ea-813d-c67128a0f8f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4b3c3ff5b3d95156d0cd85fd475a6d8b6ddf5275bca2aa91d65f7f7e80222e83","name":"Avonturen Van Holiday","registered_at":"2026-06-17T19:09:44Z","symbol":"NIM1491287","token_address":"0x0adee7ee5e0734476a152a26fc35e03c539f54b1","type":"artist","uuid":"993f54b6-e2c0-42ea-813d-c67128a0f8f8"}
album: Het Afwaslied
  type: MusicAlbum
  date published: 2021-08-01
album: Voor 1 Dag Sinterklaas
  type: MusicAlbum
  date published: 2021-10-22
album: Dolle Beestenboel
  type: MusicAlbum
  date published: 2022-01-07
album: We Vieren De Zomer
  type: MusicAlbum
  date published: 2022-06-07
album: Een Taart Voor Sinterklaas
  type: MusicAlbum
  date published: 2022-10-14
album: Op Een Grote Skippybal
  type: MusicAlbum
  date published: 2023-01-20
  track: Op Een Grote Skippybal
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172496
    explicit: false
    by artist: Avonturen Van Holiday
    in album: Op Een Grote Skippybal
      type: MusicAlbum
      date published: 2023-01-20
    isrc code: NLW6N1700129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:35:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbc1e3513c520a5da894fd27f5643c96c201764b77641cf1990c163ac826f775
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW6N1700129
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xcbc1e3513c520a5da894fd27f5643c96c201764b77641cf1990c163ac826f775. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/NLW6N1700129.
      date published: 2026-07-04T02:06:47Z
    audio: Op Een Grote Skippybal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.038
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.995
      additional property: Speechiness
        type: PropertyValue
        value: 0.156
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.889
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.927
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Op Een Grote Skippybal (Aversto Remix)
  type: MusicAlbum
  date published: 2023-06-16
album: Pepernotenfeest
  type: MusicAlbum
  date published: 2023-10-27
album: Alle Remmen Los
  type: MusicAlbum
  date published: 2024-01-19
  track: Alle Remmen Los
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192071
    explicit: false
    by artist: Avonturen Van Holiday
    in album: Alle Remmen Los
      type: MusicAlbum
      date published: 2024-01-19
    isrc code: NLW6N1700204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T13:25:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe5bcbc016f30fadffc73c3babcf70ec6c691a17d59676bce54efbdeb8a19963d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW6N1700204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T13:56:57Z
    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 0xe5bcbc016f30fadffc73c3babcf70ec6c691a17d59676bce54efbdeb8a19963d. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/NLW6N1700204.
      date published: 2026-07-12T13:56:57Z
    audio: Alle Remmen Los
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.072
      additional property: Musical Key
        type: PropertyValue
        value: 8
      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: Zing Mee Met Holiday
album: De Magische Robijn

Danceability
type: PropertyValue
value: 0.681

Energy
type: PropertyValue
value: 0.736

Speechiness
type: PropertyValue
value: 0.057

Acousticness
type: PropertyValue
value: 0.015

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.066

Valence (Positivity)
type: PropertyValue
value: 0.795

Loudness (dB)
type: PropertyValue
value: -7.2

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Zing Mee Met Holiday
type: MusicAlbum
date published: 2024-06-28

De Magische Robijn
type: MusicAlbum
date published: 2025-10-02
track: De Magische Robijn
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175939
  explicit: false
  by artist: Avonturen Van Holiday
  in album: De Magische Robijn
    type: MusicAlbum
    date published: 2025-10-02
  isrc code: NL5UZ2519485
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T08:50:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf49a9123afd00691db5307d5f552cc11f7f4efff7e80db173c3405d373b297b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958853
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958853
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5UZ2519485
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:52:35Z
  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 0xcf49a9123afd00691db5307d5f552cc11f7f4efff7e80db173c3405d373b297b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:52:35Z), 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/NL5UZ2519485.
    date published: 2026-07-20T11:52:35Z
  audio: De Magische Robijn
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.065
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.8
    additional property: Energy
      type: PropertyValue
      value: 0.842
    additional property: Speechiness
      type: PropertyValue
      value: 0.121
    additional property: Acousticness
      type: PropertyValue
      value: 0.053
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.203
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.656
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.604
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major