Willy Berking & seine Solisten
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track: Schön, dass du wieder bei mir bist
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    date published: 2026-07-30T10:42:33Z
  audio: Schön, dass du wieder bei mir bist
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track: Du gehst durch all meine Träume
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  by artist: Rudi Schuricke
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    date published: 2026-07-31T12:24:41Z
  audio: Du gehst durch all meine Träume
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track: Rauf und runter
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  by artist: Willy Berking & seine Solisten
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  audio: Rauf und runter

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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 → 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

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date published: 2026-07-31T20:22:46Z

Rauf und runter
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