Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: VI. Recitativo "Ihr Leben ließ die Kunst zu sterben"

Recording identifiers

ISRC

BER182003514

Release date of the album this recording appears on

2021-03-19

CopyrightID (CopyrightChains transaction hash)

0x57f95e88e68e64b28601c70b7481e3297b5e019760dcd830e67730ec92190c30

Copyright registration time

2026-07-30T00:14:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T00:21:01Z

Bitcoin block

960177

Canonical record hash

sha256:8a89e70a4259e6e38af94732bdcf0e899b92b955d75eea957ef39dd05bb42d6f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BER182003514

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.