Principleasure
type: MusicGroup
popularity: 16
followers: 9906
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21501f2acef1a84818276fc5d115d42ebdf209f3a97a61e5336d97175d7c8c09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c253ca91-02c6-411e-a20e-29729615bbb4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c253ca91-02c6-411e-a20e-29729615bbb4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c253ca91-02c6-411e-a20e-29729615bbb4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
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 0x21501f2acef1a84818276fc5d115d42ebdf209f3a97a61e5336d97175d7c8c09. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c253ca91-02c6-411e-a20e-29729615bbb4.json and https://artists.proofprofile.net/proofs/artist/c253ca91-02c6-411e-a20e-29729615bbb4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: Hexagonal Dab
  type: MusicAlbum
  date published: 2017-07-31
album: Hexagonal Dab
  type: MusicAlbum
  date published: 2017-07-31
album: Ecdo
  type: MusicAlbum
  date published: 2017-10-23
album: Ecdo
  type: MusicAlbum
  date published: 2017-10-23
album: Flux Jab
  type: MusicAlbum
  date published: 2018-02-23
album: Flux Jab
  type: MusicAlbum
  date published: 2018-02-23
album: Ryse
  type: MusicAlbum
  date published: 2018-07-30
album: Ryse
  type: MusicAlbum
  date published: 2018-07-30
album: I
  type: MusicAlbum
  date published: 2019-03-08
  track: Handtwerk
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189000
    explicit: false
    by artist: Principleasure
    in album: I
      type: MusicAlbum
      date published: 2019-03-08
    isrc code: GBKPL1937804
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:48:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31a51bcfce435b71a5ccb22223fb17aff6be028af4d24e1bb13060909cc26a23
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1937804
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x31a51bcfce435b71a5ccb22223fb17aff6be028af4d24e1bb13060909cc26a23. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBKPL1937804.
      date published: 2026-07-03T08:56:35Z
    audio: Handtwerk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.032
      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: 0.699
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.442
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.696
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I
  type: MusicAlbum
  date published: 2019-03-08
album: Ryse / Handtwerk (Remixes)
  type: MusicAlbum
  date published: 2019-03-15
album: Ryse / Handtwerk (Remixes)
  type: MusicAlbum
  date published: 2019-03-15
album: Arduin
  type: MusicAlbum
  date published: 2019-10-10
album: Arduin
  type: MusicAlbum
  date published: 2019-10-10
album: Glasma
  type: MusicAlbum
  date published: 2020-03-09
album: Glasma
  type: MusicAlbum
  date published: 2020-03-09
album: Of Love & Loss
  type: MusicAlbum
  date published: 2021-08-02
album: Of Love & Loss
  type: MusicAlbum
  date published: 2021-08-02
album: 2
  type: MusicAlbum
  date published: 2021-10-18
  track: Sagittarian Dream
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237857
    explicit: false
    by artist: Principleasure
    in album: 2
      type: MusicAlbum
      date published: 2021-10-18
    isrc code: GBKPL2165833
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:27:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb55940e006d7694a2e0e7bda6c7e3601c306f6f67c0200eccb92b12f5df3bb4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sagittarian Dream
album: Belong
album: Evol
album: System 100

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2165833

OTSTimestamp
type: PropertyValue
value: 2026-07-21T02:29:04Z

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 0xcb55940e006d7694a2e0e7bda6c7e3601c306f6f67c0200eccb92b12f5df3bb4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:29:04Z), 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/GBKPL2165833.
date published: 2026-07-21T02:29:04Z

Sagittarian Dream
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 115.995
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
  type: PropertyValue
  value: 0.716
additional property: Energy
  type: PropertyValue
  value: 0.778
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.105
additional property: Instrumentalness
  type: PropertyValue
  value: 0.85
additional property: Liveness
  type: PropertyValue
  value: 0.086
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.529
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.006
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

2
type: MusicAlbum
date published: 2021-10-18

Belong
type: MusicAlbum
date published: 2023-04-03

Evol
type: MusicAlbum
date published: 2024-06-03

System 100
type: MusicAlbum
date published: 2025-03-25