Ad Vanderveen
type: MusicGroup
genre: alt country
genre: americana
genre: nederpop
genre: singer-songwriter
description: Ad Vanderveen (born Arend van der Veen; September 21, 1956, in Hilversum, Netherlands) is a Dutch songwriter, guitarist and singer who is active in the roots/Americana genres. Early life (1956–1980)
popularity: 13
followers: 949
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd052d4221940df04ec667a9597aed79b3095e83f3be1bc9c8bf017ce0620a583
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f39c107-6923-436e-94ae-32cc753aea09.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f39c107-6923-436e-94ae-32cc753aea09
additional property: OTSTimestamp
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  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd052d4221940df04ec667a9597aed79b3095e83f3be1bc9c8bf017ce0620a583","name":"Ad Vanderveen","registered_at":"2026-06-14T19:35:01Z","symbol":"NIM0554769","token_address":"0xc856b8f0a048a5e7cff729bcb5eb3ea2b9c99acd","type":"artist","uuid":"8f39c107-6923-436e-94ae-32cc753aea09"}
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 0xd052d4221940df04ec667a9597aed79b3095e83f3be1bc9c8bf017ce0620a583. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f39c107-6923-436e-94ae-32cc753aea09.json and https://artists.proofprofile.net/proofs/artist/8f39c107-6923-436e-94ae-32cc753aea09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0xd052d4221940df04ec667a9597aed79b3095e83f3be1bc9c8bf017ce0620a583","name":"Ad Vanderveen","registered_at":"2026-06-14T19:35:01Z","symbol":"NIM0554769","token_address":"0xc856b8f0a048a5e7cff729bcb5eb3ea2b9c99acd","type":"artist","uuid":"8f39c107-6923-436e-94ae-32cc753aea09"}
album: The O'Neils
  type: MusicAlbum
  date published: 1998-09-08
album: Star of Bethlehem
  type: MusicAlbum
  date published: 1999-12-21
album: One on One
  type: MusicAlbum
  date published: 2001-02-18
album: The Moment That Matters
  type: MusicAlbum
  date published: 2003
album: The Moment That Matters
  type: MusicAlbum
  date published: 2003-03-21
album: Fields of Plenty
  type: MusicAlbum
  date published: 2005
album: Cloud Of Unknowing
  type: MusicAlbum
  date published: 2006-11-03
album: Soundcarrier
  type: MusicAlbum
  date published: 2007-10-18
album: Still Now
  type: MusicAlbum
  date published: 2008-01-01
album: Faithful to Love
  type: MusicAlbum
  date published: 2009-05-01
album: Faithful To Love
  type: MusicAlbum
  date published: 2009-05-28
album: Days Of The Greats
  type: MusicAlbum
  date published: 2011-05-06
album: Days of the Greats
  type: MusicAlbum
  date published: 2011-05-06
album: Driven by a Dream
  type: MusicAlbum
  date published: 2012-07-23
album: Driven By a Dream
  type: MusicAlbum
  date published: 2012-10-05
album: Driven by a Dream
  type: MusicAlbum
  date published: 2012-10-05
album: Live Labor
  type: MusicAlbum
  date published: 2013-08-23
album: Beat the Record
  type: MusicAlbum
  date published: 2014-02-28
album: Presents of the Past / Requests Revisited
  type: MusicAlbum
  date published: 2015-05-08
album: Presents of the Past/Requests Revisited
  type: MusicAlbum
  date published: 2015-05-15
album: Presents of the Past / Requests Revisited
  type: MusicAlbum
  date published: 2015-09-08
album: The Stellar Cellar Band
  type: MusicAlbum
  date published: 2016-04-08
album: Worlds Within
  type: MusicAlbum
  date published: 2017-02-28
album: Denver Nevada
  type: MusicAlbum
  date published: 2018-01-01
album: Denver Nevada
  type: MusicAlbum
  date published: 2018-02-16
album: Final Refuge
  type: MusicAlbum
  date published: 2019-11-08
album: Catch a Falling Leaf
  type: MusicAlbum
  date published: 2020-01-17
album: David and Goliath
  type: MusicAlbum
  date published: 2020-02-15
album: Treasure Keepers
  type: MusicAlbum
  date published: 2020-09-13
album: Release
  type: MusicAlbum
  date published: 2021-03-26
album: Release
  type: MusicAlbum
  date published: 2021-05-18
album: Over Time
  type: MusicAlbum
  date published: 2022-01-01
album: Candle to You
  type: MusicAlbum
  date published: 2022-01-21
album: Miss That World
  type: MusicAlbum
  date published: 2022-02-11
album: Get Wise
  type: MusicAlbum
  date published: 2022-04-22
album: Layaway
  type: MusicAlbum
  date published: 2022-08-19
album: Heart of Every Town
  type: MusicAlbum
  date published: 2023-01-27
album: Mirage
  type: MusicAlbum
  date published: 2023-03-03
album: Heart of Every Town
  type: MusicAlbum
  date published: 2023-03-03
album: Samos Sessions & Golden Verses (EP)
  type: MusicAlbum
  date published: 2024-03-15
album: Rise in Love
  type: MusicAlbum
  date published: 2024-04-05
album: Rise in Love
  type: MusicAlbum
  date published: 2024-04-19
album: Where Does Love Belong
  type: MusicAlbum
  date published: 2024-05-24
album: Old Camino Road
  type: MusicAlbum
  date published: 2025-01-17
album: Camino Wayside
  type: MusicAlbum
  date published: 2025-01-31
  track: Crazy Dreams
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231493
    explicit: false
    by artist: Ad Vanderveen
    in album: Camino Wayside
      type: MusicAlbum
      date published: 2025-01-31
    genre: alt country
    genre: americana
    genre: nederpop
    genre: singer-songwriter
    isrc code: NLCIZ2500164
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Crazy Dreams
  track: Music of the Spheres
album: The Radz Unplugged Sessions

OTSHash
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OTSBitcoinBlock
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value: 958880

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958880

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCIZ2500164

OTSTimestamp
type: PropertyValue
value: 2026-07-20T15:07:14Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5159ff5d72440255b8c6c27ad2dfeeda1a646815a5ac8ac1b31ae4c9272ebe28. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:07:14Z), 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/NLCIZ2500164.
date published: 2026-07-20T15:07:14Z

Crazy Dreams
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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  value: 3
additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
  type: PropertyValue
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additional property: Valence (Positivity)
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  value: 0.429
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.173
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Music of the Spheres
type: MusicRecording
duration: PT3M37S
duration ms: 217303
explicit: false
by artist: Ad Vanderveen
in album: Camino Wayside
  type: MusicAlbum
  date published: 2025-01-31
genre: alt country
genre: americana
genre: nederpop
genre: singer-songwriter
isrc code: NLCIZ2500168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958552
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCIZ2500168
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T13:15:29Z
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 0x11fd6643ea6e8866eb374eeb6d918ca89f0f7b4e9a8019ad6fa79fb6c1c8cb0b. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/NLCIZ2500168.
  date published: 2026-07-18T13:15:29Z
audio: Music of the Spheres
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.237
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.044
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.155
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.492
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major

The Radz Unplugged Sessions
type: MusicAlbum
date published: 2025-05-09