Heisen
type: MusicGroup
genre: indie dance
description: Heisen is a surname. Notable people with the surname include: Maarten Heisen (born 1984), Dutch sprinter Vivian Heisen (born 1993), German tennis player
popularity: 11
followers: 261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7c0f4fc3a72fab4bf557ec9e99e2dc57c41fee1e5ec1e88ab87634acec396a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92cb17f5-6fb3-45ca-a4d0-4623e21df624.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92cb17f5-6fb3-45ca-a4d0-4623e21df624.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92cb17f5-6fb3-45ca-a4d0-4623e21df624
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
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 0xa7c0f4fc3a72fab4bf557ec9e99e2dc57c41fee1e5ec1e88ab87634acec396a4. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92cb17f5-6fb3-45ca-a4d0-4623e21df624.json and https://artists.proofprofile.net/proofs/artist/92cb17f5-6fb3-45ca-a4d0-4623e21df624.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Try Again
  type: MusicAlbum
  date published: 2019-10-18
album: Chica
  type: MusicAlbum
  date published: 2020-11-09
album: Bad Suggestion
  type: MusicAlbum
  date published: 2020-12-18
album: Bad Suggestion
  type: MusicAlbum
  date published: 2020-12-18
album: Busy In The Room (Instrumental Mix)
  type: MusicAlbum
  date published: 2021-06-11
album: Busy In The Room (Instrumental Mix)
  type: MusicAlbum
  date published: 2021-06-11
album: Busy In The Room
  type: MusicAlbum
  date published: 2021-06-11
album: Busy In The Room
  type: MusicAlbum
  date published: 2021-06-11
album: My Guide
  type: MusicAlbum
  date published: 2024-11-15
  track: My Guide - Gui Boratto Club Mix
    type: MusicRecording
    duration: PT5M38S
    duration ms: 338830
    explicit: false
    by artist: Heisen
    in album: My Guide
      type: MusicAlbum
      date published: 2024-11-15
    genre: indie dance
    isrc code: BXD2C2400006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:06:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98df4b01cbbf84bf4f8d4e6b3d7ce9297566535e776e11eb70de21cba4b13e06
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXD2C2400006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x98df4b01cbbf84bf4f8d4e6b3d7ce9297566535e776e11eb70de21cba4b13e06. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BXD2C2400006.
      date published: 2026-07-17T09:14:21Z
    audio: My Guide - Gui Boratto Club Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.017
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.105
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.831
      additional property: Liveness
        type: PropertyValue
        value: 0.159
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.707
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.907
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Padalam
  type: MusicAlbum
  date published: 2025-02-28
album: Blackout
  type: MusicAlbum
  date published: 2025-05-09