St. Matthew Passion, BWV 244 / Part One: No. 5 Recitative (Alto): "Du lieber Heiland du"

Recording identifiers

ISRC

GBBBA0942205

Release date of the album this recording appears on

2010-01-01

CopyrightID (CopyrightChains transaction hash)

0xda5b5c45b3c8d73eb2c494ddc4cce043d7699ab337cc88c4c1754e25e95e1bb9

Copyright registration time

2026-07-06T18:23:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:bec65aa4a2d5275d20bd4bbd77a5a7461e9e91a061e06f5d0459970327a1bf95

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBBA0942205

What this proof establishes

This recording was released in 2010, 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.