Jaap Mol
type: MusicGroup
genre: nu jazz
description: Jacob Mol (3 February 1912 – 9 December 1972) was a Dutch football forward who was selected for the Netherlands in the 1934 FIFA World Cup.1934 FIFA World Cup Italy He also played for KFC, DWS, RKAV
popularity: 11
followers: 2315
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b870bfaa4c5641d876810c28b4120d01127571277bf0c97c2ecb529462dfa71. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/488db44f-dc77-45c1-ab47-1a9af61b01db.json and https://artists.proofprofile.net/proofs/artist/488db44f-dc77-45c1-ab47-1a9af61b01db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
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album: Pienza
  type: MusicAlbum
  date published: 2018-03-09
album: Everywhere
  type: MusicAlbum
  date published: 2019-04-12
album: Romania
  type: MusicAlbum
  date published: 2020-01-10
album: Worldviews
  type: MusicAlbum
  date published: 2020-05-28
album: Awakening
  type: MusicAlbum
  date published: 2020-07-10
  track: Awakening
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    by artist: Jaap Mol
    in album: Awakening
      type: MusicAlbum
      date published: 2020-07-10
    genre: nu jazz
    isrc code: NLR1X2000003
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    additional property: OTSTimestamp
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      value: 2026-07-05T10:01:46Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d8f8f158c86978dbd37e4c1305eddcece550950fea3ea19a43acc9fed6bfb5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NLR1X2000003.
      date published: 2026-07-05T10:01:46Z
    audio: Awakening
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
        type: PropertyValue
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        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Instrumentalness
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        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: B
      additional property: Mode Name
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album: Feeling
  type: MusicAlbum
  date published: 2020-08-28
album: Drifting
  type: MusicAlbum
  date published: 2020-10-30
album: Here To Love
  type: MusicAlbum
  date published: 2021-03-05
  track: Here To Love
    type: MusicRecording
    duration: PT3M33S
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    by artist: Jaap Mol
    in album: Here To Love
      type: MusicAlbum
      date published: 2021-03-05
    genre: nu jazz
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf06767eeab80fe028963cadf8e5429779965a4e76399876a7cbb25a7992e5b. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/NLR1X2100001.
      date published: 2026-07-15T10:09:30Z
    audio: Here To Love
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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album: We Are
album: Aerial
album: 13
album: Hyperfocus
album: Solivagant
album: Rest
album: Starts
album: Lessons (Teacher)
album: Lessons (Student)
album: Lines
album: Results
album: Tries
album: Staring
album: Lightness
album: Rest/Unrest
album: /

Time Signature
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value: 4

Danceability
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Energy
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value: 0.187

Speechiness
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value: 0.036

Acousticness
type: PropertyValue
value: 0.939

Instrumentalness
type: PropertyValue
value: 0.931

Liveness
type: PropertyValue
value: 0.108

Valence (Positivity)
type: PropertyValue
value: 0.078

Loudness (dB)
type: PropertyValue
value: -16.632

Key Name
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value: C

Mode Name
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value: Major

We Are
type: MusicAlbum
date published: 2022-01-14

Aerial
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date published: 2023-08-25
track: Aerial
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  in album: Aerial
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    date published: 2023-08-25
  genre: nu jazz
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  additional property: OTSVerificationAPI
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  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 0x16d27f5f2f9daad4a5b6ba4062ad060d7fa283dfa4b0aa31efaec5e129afc9ec. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/NLR1X2300001.
    date published: 2026-07-19T22:07:06Z
  audio: Aerial
    type: AudioObject
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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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
      type: PropertyValue
      value: 0.901
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.461
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
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13
type: MusicAlbum
date published: 2023-09-15

Hyperfocus
type: MusicAlbum
date published: 2023-10-06

Solivagant
type: MusicAlbum
date published: 2023-10-27

Rest
type: MusicAlbum
date published: 2023-11-17

Starts
type: MusicAlbum
date published: 2023-12-08

Lessons (Teacher)
type: MusicAlbum
date published: 2024-01-05

Lessons (Student)
type: MusicAlbum
date published: 2024-01-26

Lines
type: MusicAlbum
date published: 2024-02-16

Results
type: MusicAlbum
date published: 2024-03-08

Tries
type: MusicAlbum
date published: 2024-03-29

Staring
type: MusicAlbum
date published: 2024-04-19

Lightness
type: MusicAlbum
date published: 2024-05-10

Rest/Unrest
type: MusicAlbum
date published: 2024-05-31

/
type: MusicAlbum
date published: 2024-06-21