Carla Lodders
type: MusicGroup
genre: schlager
popularity: 5
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57a8307714032dc9edf8e3c7e7e64f1956262bdfc4f00afd3d43243508018e84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/306fe927-2dec-46c7-86bd-b29bdcdc83d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/306fe927-2dec-46c7-86bd-b29bdcdc83d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/306fe927-2dec-46c7-86bd-b29bdcdc83d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57a8307714032dc9edf8e3c7e7e64f1956262bdfc4f00afd3d43243508018e84","name":"Carla Lodders","registered_at":"2026-06-16T06:22:26Z","symbol":"NIM0964717","token_address":"0x910b8f3b41395e2c3480ba2a00110bf7e39595fe","type":"artist","uuid":"306fe927-2dec-46c7-86bd-b29bdcdc83d9"}
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 0x57a8307714032dc9edf8e3c7e7e64f1956262bdfc4f00afd3d43243508018e84. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/306fe927-2dec-46c7-86bd-b29bdcdc83d9.json and https://artists.proofprofile.net/proofs/artist/306fe927-2dec-46c7-86bd-b29bdcdc83d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x57a8307714032dc9edf8e3c7e7e64f1956262bdfc4f00afd3d43243508018e84","name":"Carla Lodders","registered_at":"2026-06-16T06:22:26Z","symbol":"NIM0964717","token_address":"0x910b8f3b41395e2c3480ba2a00110bf7e39595fe","type":"artist","uuid":"306fe927-2dec-46c7-86bd-b29bdcdc83d9"}
album: Dans op de Deel - Plattdeutsche Lieder
  type: MusicAlbum
  date published: 2007-06-19
  track: Dans Op De Deel
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154160
    explicit: false
    by artist: Carla Lodders
    in album: Dans op de Deel - Plattdeutsche Lieder
      type: MusicAlbum
      date published: 2007-06-19
    genre: schlager
    isrc code: DEH980758140
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:53:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf220872008b6f03923c3d044dae2606463a39dc8fcb753a8e8e57cbe541dd949
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958203
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958203
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH980758140
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:56:51Z
    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 0xf220872008b6f03923c3d044dae2606463a39dc8fcb753a8e8e57cbe541dd949. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:56:51Z), 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/DEH980758140.
      date published: 2026-07-15T23:56:51Z
    audio: Dans Op De Deel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.122
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.833
      additional property: Energy
        type: PropertyValue
        value: 0.477
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.621
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.951
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.462
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dans op de Deel
  type: MusicAlbum
  date published: 2010-08-20