Jasper Mook
type: MusicGroup
genre: singer-songwriter
popularity: 9
followers: 8077
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067477262dc111ab74db91f7397434e99ac070896a1bac2a541ece5c662cfe18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x067477262dc111ab74db91f7397434e99ac070896a1bac2a541ece5c662cfe18","name":"Jasper Mook","registered_at":"2026-06-16T16:09:26Z","symbol":"NIM1104789","token_address":"0x024dfd5bae77d3ce9458205d7bd3a11c18b976c2","type":"artist","uuid":"4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067477262dc111ab74db91f7397434e99ac070896a1bac2a541ece5c662cfe18. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc.json and https://artists.proofprofile.net/proofs/artist/4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x067477262dc111ab74db91f7397434e99ac070896a1bac2a541ece5c662cfe18","name":"Jasper Mook","registered_at":"2026-06-16T16:09:26Z","symbol":"NIM1104789","token_address":"0x024dfd5bae77d3ce9458205d7bd3a11c18b976c2","type":"artist","uuid":"4c69e7ed-3673-4e89-9e10-bcb3cf3fc4cc"}
album: Take Me There (Acoustic)
  type: MusicAlbum
  date published: 2013
album: Ready or Not
  type: MusicAlbum
  date published: 2013-05-28
album: Growing Up So Fast
  type: MusicAlbum
  date published: 2013-07-02
album: Take me There
  type: MusicAlbum
  date published: 2013-07-16
album: Don't You Ever Change (Finale Versie)
  type: MusicAlbum
  date published: 2013-07-29
album: Take Me There
  type: MusicAlbum
  date published: 2013-09-19
album: What I Miss
  type: MusicAlbum
  date published: 2013-12-20
album: Someday
  type: MusicAlbum
  date published: 2015-06-23
album: Growing up so Fast
  type: MusicAlbum
  date published: 2015-12-31
album: If You Were Not Mine (Acoustic)
  type: MusicAlbum
  date published: 2016-01-01
album: Honey
  type: MusicAlbum
  date published: 2016-02-15
album: Someday (Acoustic)
  type: MusicAlbum
  date published: 2016-02-24
album: Sin Tí No Sé Vivir
  type: MusicAlbum
  date published: 2016-08-01
album: Heartbeats
  type: MusicAlbum
  date published: 2016-08-01
album: What We've Got (feat. Sofia Dragt)
  type: MusicAlbum
  date published: 2016-10-17
album: If You Were Not Mine
  type: MusicAlbum
  date published: 2018-05-19
album: Sober
  type: MusicAlbum
  date published: 2018-06-20
album: I'm Not Leaving
  type: MusicAlbum
  date published: 2018-08-31
album: Break the Ice
  type: MusicAlbum
  date published: 2021-06-25
album: Barcelona
  type: MusicAlbum
  date published: 2021-10-29
album: Always Be Your Home
  type: MusicAlbum
  date published: 2022-08-19
  track: Always Be Your Home
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209248
    explicit: false
    by artist: Jasper Mook
    in album: Always Be Your Home
      type: MusicAlbum
      date published: 2022-08-19
    genre: singer-songwriter
    isrc code: TCAGI2252060
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T04:32:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x988afec55efd77863242a2278aecfe6c976a2c3cbc08fed19cd9b1f897b25982
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958496
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958496
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGI2252060
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:43:53Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988afec55efd77863242a2278aecfe6c976a2c3cbc08fed19cd9b1f897b25982. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/TCAGI2252060.
      date published: 2026-07-18T04:43:53Z
    audio: Always Be Your Home
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 182.97
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.305
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.694
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.332
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.886
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Home Tonight
  type: MusicAlbum
  date published: 2023-03-31
album: Alles Wat Ik Wil
  type: MusicAlbum
  date published: 2024-08-16
album: Relapse Night
  type: MusicAlbum
  date published: 2024-09-13
  track: Relapse Night
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175624
    explicit: false
    by artist: Jasper Mook
    in album: Relapse Night
    genre: singer-songwriter
    isrc code: TCAIM2488785
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Relapse Night

Jasper Mook
type: MusicGroup

Relapse Night
type: MusicAlbum
date published: 2024-09-13

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T12:51:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8ec90f9e34592060e1fd02bdc370a3d5aa7c1960cbe4b577df974b3c1713bfc0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2488785

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec90f9e34592060e1fd02bdc370a3d5aa7c1960cbe4b577df974b3c1713bfc0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAIM2488785.
date published: 2026-07-05T01:12:41Z

Relapse Night
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 96.002
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: 0.581
additional property: Energy
  type: PropertyValue
  value: 0.809
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.015
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.572
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.629
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.784
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major