Förlorad igen
type: MusicRecording
duration: PT3M51S
duration ms: 231266
explicit: false
by artist: Niklas Strömstedt
in album: En gång i livet
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  date published: 1989-05-29
genre: classic-swedish-pop
genre: swedish-pop
isrc code: SEAMA8922060
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additional property: OTSVerifyInstructions
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  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 → block OTSBitcoinBlock must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbcc0535cf81c793e9ef10fd2cbccf901ccdceed3bb32c4b8f03311de2ec85a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEAMA8922060.
  date published: 2026-06-13T12:47:07Z
audio: Förlorad igen
  type: AudioObject
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