Eric Harmsen
type: MusicGroup
genre: french pop
popularity: 9
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1668f02e4080c908daa39d70a0fd490c06c80f171fed38d513adf3eb27ac3867
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febd807a-1b2a-40aa-ae86-790324d4bd39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febd807a-1b2a-40aa-ae86-790324d4bd39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/febd807a-1b2a-40aa-ae86-790324d4bd39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1668f02e4080c908daa39d70a0fd490c06c80f171fed38d513adf3eb27ac3867","name":"Eric Harmsen","registered_at":"2026-06-21T18:18:25Z","symbol":"NIM1997392","token_address":"0xe7e1076f675ffc11985bd5b8a6f6fb7a9bfc8d5e","type":"artist","uuid":"febd807a-1b2a-40aa-ae86-790324d4bd39"}
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 0x1668f02e4080c908daa39d70a0fd490c06c80f171fed38d513adf3eb27ac3867. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/febd807a-1b2a-40aa-ae86-790324d4bd39.json and https://artists.proofprofile.net/proofs/artist/febd807a-1b2a-40aa-ae86-790324d4bd39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x1668f02e4080c908daa39d70a0fd490c06c80f171fed38d513adf3eb27ac3867","name":"Eric Harmsen","registered_at":"2026-06-21T18:18:25Z","symbol":"NIM1997392","token_address":"0xe7e1076f675ffc11985bd5b8a6f6fb7a9bfc8d5e","type":"artist","uuid":"febd807a-1b2a-40aa-ae86-790324d4bd39"}
album: Sing Allelu (feat. Kimberly Harmsen, Aram Arakelyan & Brindy Westover)
  type: MusicAlbum
  date published: 2008-11-16
album: Christmas Fantasy
  type: MusicAlbum
  date published: 2018-11-28
album: A Hero's Welcome (Live)
  type: MusicAlbum
  date published: 2023-09-28
album: Capybara Flight (Live)
  type: MusicAlbum
  date published: 2023-09-28
album: Windows
  type: MusicAlbum
  date published: 2023-09-28
album: Crossroads
  type: MusicAlbum
  date published: 2023-10-04
album: Crossroads
  type: MusicAlbum
  date published: 2023-10-04
album: Irreversible Agenda (Live)
  type: MusicAlbum
  date published: 2023-10-11
album: Flutter
  type: MusicAlbum
  date published: 2024-01-22
album: Flutter
  type: MusicAlbum
  date published: 2024-01-22
album: Black Orchard
  type: MusicAlbum
  date published: 2024-01-24
album: Instinto de Sobreviviencia
  type: MusicAlbum
  date published: 2024-01-27
album: Instinto De Sobrevivencia
  type: MusicAlbum
  date published: 2024-01-27
album: Red Horizon
  type: MusicAlbum
  date published: 2024-02-07
album: Windows
  type: MusicAlbum
  date published: 2024-02-07
album: Red Horizon
  type: MusicAlbum
  date published: 2024-02-08
album: Resilience (Live)
  type: MusicAlbum
  date published: 2024-03-12
album: Intercession (Live)
  type: MusicAlbum
  date published: 2024-07-26
album: Ballerina (Live)
  type: MusicAlbum
  date published: 2024-07-26
album: Smooth
  type: MusicAlbum
  date published: 2024-07-26
album: Awake in a Dream
  type: MusicAlbum
  date published: 2024-08-09
album: Windy Seasons (Remix)
  type: MusicAlbum
  date published: 2024-08-30
  track: Windy Seasons (Remix)
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258577
    explicit: false
    by artist: Eric Harmsen
    in album: Windy Seasons (Remix)
      type: MusicAlbum
      date published: 2024-08-30
    genre: french pop
    isrc code: USL4Q2462682
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:24:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x38e54fb899eaa12c5f0b593f0c031473383b8cbeea7497ba1d4015e34283a372
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2462682
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0x38e54fb899eaa12c5f0b593f0c031473383b8cbeea7497ba1d4015e34283a372. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USL4Q2462682.
      date published: 2026-07-16T03:46:09Z
    audio: Windy Seasons (Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.6
      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: 0.326
      additional property: Energy
        type: PropertyValue
        value: 0.063
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.955
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.892
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.698
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Voices
  type: MusicAlbum
  date published: 2024-09-06
album: Oh Come Oh Come Emanuel
  type: MusicAlbum
  date published: 2024-11-22
album: Oh Come Oh Come Emanuel
  type: MusicAlbum
  date published: 2024-11-22
album: All the Christmas Lights
album: A Sound Understanding

All the Christmas Lights
type: MusicAlbum
date published: 2024-12-04

A Sound Understanding
type: MusicAlbum
date published: 2025-03-22