Therese Steinmetz
type: MusicGroup
genre: nederpop
popularity: 12
followers: 283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0be17a20569f1908959f3cd113f2b783b894759d1d7c6b3dc9a0e94b45944115
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2de204a2-df13-4a77-9e3c-fae39fcb5b9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2de204a2-df13-4a77-9e3c-fae39fcb5b9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2de204a2-df13-4a77-9e3c-fae39fcb5b9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0be17a20569f1908959f3cd113f2b783b894759d1d7c6b3dc9a0e94b45944115","name":"Therese Steinmetz","registered_at":"2026-06-14T09:17:18Z","symbol":"NIM0407410","token_address":"0xe5702325c3ddfa66e53212349411237dd1fba021","type":"artist","uuid":"2de204a2-df13-4a77-9e3c-fae39fcb5b9a"}
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 0x0be17a20569f1908959f3cd113f2b783b894759d1d7c6b3dc9a0e94b45944115. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2de204a2-df13-4a77-9e3c-fae39fcb5b9a.json and https://artists.proofprofile.net/proofs/artist/2de204a2-df13-4a77-9e3c-fae39fcb5b9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x0be17a20569f1908959f3cd113f2b783b894759d1d7c6b3dc9a0e94b45944115","name":"Therese Steinmetz","registered_at":"2026-06-14T09:17:18Z","symbol":"NIM0407410","token_address":"0xe5702325c3ddfa66e53212349411237dd1fba021","type":"artist","uuid":"2de204a2-df13-4a77-9e3c-fae39fcb5b9a"}
album: Het Songfestival Van Thérèse (Remastered)
  type: MusicAlbum
  date published: 1967-01-01
  track: Ring-Dinge-Ding
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164800
    explicit: false
    by artist: Therese Steinmetz
    in album: Het Songfestival Van Thérèse (Remastered)
      type: MusicAlbum
      date published: 1967-01-01
    genre: nederpop
    isrc code: NLUM71801117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:02:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05cc40c99a81d3682c6e2741111790874f6755d6687dc3127a69f95a88ee90ba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958865
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958865
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71801117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:01:41Z
    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 0x05cc40c99a81d3682c6e2741111790874f6755d6687dc3127a69f95a88ee90ba. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:01:41Z), 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/NLUM71801117.
      date published: 2026-07-20T13:01:41Z
    audio: Ring-Dinge-Ding
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.65
      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: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.542
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.74
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.238
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 14 Liedjes Van Thérèse (Remastered)
  type: MusicAlbum
  date published: 1968-01-01
album: Thérèse In Het Theater (Live)
  type: MusicAlbum
  date published: 1970-01-01
album: Accent Op Thérèse (Remastered)
  type: MusicAlbum
  date published: 1972-06-01
album: Thérèse
  type: MusicAlbum
  date published: 1976-01-23
album: Omdat Ik Je Niet Wil Vergeten
  type: MusicAlbum
  date published: 1978-09-01
album: Opus 1+3
  type: MusicAlbum
  date published: 1979-08-26
album: Met De Zon Mee
  type: MusicAlbum
  date published: 1982
album: Nacht des Balkans
  type: MusicAlbum
  date published: 1984-04-27
album: Close To The Classics
  type: MusicAlbum
  date published: 1987-01-01