Julien Oomen
type: MusicGroup
popularity: 4
followers: 538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2280b9cc6a526251467a91155809a678a24163d835ff6bed15fe57c8c87e50b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39d879e0-d08d-4785-b5d8-423ff0bb3653.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39d879e0-d08d-4785-b5d8-423ff0bb3653.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39d879e0-d08d-4785-b5d8-423ff0bb3653
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2280b9cc6a526251467a91155809a678a24163d835ff6bed15fe57c8c87e50b6","name":"Julien Oomen","registered_at":"2026-06-16T09:44:59Z","symbol":"NIM1013068","token_address":"0xb1d0f93e30f73d2afb7c4c0c09ec2f59a54880bc","type":"artist","uuid":"39d879e0-d08d-4785-b5d8-423ff0bb3653"}
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 0x2280b9cc6a526251467a91155809a678a24163d835ff6bed15fe57c8c87e50b6. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39d879e0-d08d-4785-b5d8-423ff0bb3653.json and https://artists.proofprofile.net/proofs/artist/39d879e0-d08d-4785-b5d8-423ff0bb3653.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x2280b9cc6a526251467a91155809a678a24163d835ff6bed15fe57c8c87e50b6","name":"Julien Oomen","registered_at":"2026-06-16T09:44:59Z","symbol":"NIM1013068","token_address":"0xb1d0f93e30f73d2afb7c4c0c09ec2f59a54880bc","type":"artist","uuid":"39d879e0-d08d-4785-b5d8-423ff0bb3653"}
album: Oase Sessions I
  type: MusicAlbum
  date published: 2018-07-12
album: Oase Sessions II
  type: MusicAlbum
  date published: 2019-04-05
  track: Eigenliefde
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193161
    explicit: false
    by artist: Julien Oomen
    in album: Oase Sessions II
      type: MusicAlbum
      date published: 2019-04-05
    isrc code: NLN8G1900004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:07:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6135fb5a9890953b0a52c775a2655c59a5a8b7496cdc80af34c8977c3c1b041
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN8G1900004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:19:23Z
    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 0xd6135fb5a9890953b0a52c775a2655c59a5a8b7496cdc80af34c8977c3c1b041. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN8G1900004 — a six-check JSON result.
      date published: 2026-07-22T07:19:23Z
    audio: Eigenliefde
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.826
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.035
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.618
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.471
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Something
  type: MusicAlbum
  date published: 2020-10-23
album: Lineage
  type: MusicAlbum
  date published: 2020-11-06
album: Anker
  type: MusicAlbum
  date published: 2020-11-20
album: Heart Warriors
  type: MusicAlbum
  date published: 2020-12-04
album: Both Sides of the River
  type: MusicAlbum
  date published: 2020-12-17
album: Oncle Pierre
  type: MusicAlbum
  date published: 2023-02-10
album: Les Cahiers de Marinette
  type: MusicAlbum
  date published: 2023-04-19
album: Big Hungry Hearts
  type: MusicAlbum
  date published: 2024-11-15
album: Wield Your Fire
  type: MusicAlbum
  date published: 2024-12-20