Barmherziges Herze der ewigen Liebe, BWV 185: Duet Aria. Barmherziges Herze der ewigen Liebe (Soprano, Tenor)

Recording identifiers

ISRC

SEAEI9601150

Release date of the album this recording appears on

1996-12-31

CopyrightID (CopyrightChains transaction hash)

0x7981ea6d95e1fef1c505f512ef5589f86647be8fc98abc96c7b81ba8f37325a9

Copyright registration time

2026-07-31T02:07:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:51:48Z

Bitcoin block

960337

Canonical record hash

sha256:efb274cdbd5c335db5918ced0ff80c29211384c6f514916a6bbbacf691b7a601

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEI9601150

What this proof establishes

This recording was released in 1996, 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.