Matthäus-Passion, BWV 244, Pt. 2: No. 30, Ach, nun ist mein Jesus hin

Recording identifiers

ISRC

DEAD61823030

Release date of the album this recording appears on

2019-11-15

CopyrightID (CopyrightChains transaction hash)

0xebe5041cebfaf2fe18f6f474095e4e03f40ca727d0be86df3b6ed487010a6afe

Copyright registration time

2026-07-31T04:11:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:5ce71401a5e861a181db53ddd481235ed483dc43fa655004c6b1e4de6724635c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC DEAD61823030

What this proof establishes

This recording was released in 2019, 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.