St. Matthew Passion, BWV 244, Pt. 1: No. 9b, Chorus: "Wo willst du, dass wir dir bereiten"

Recording identifiers

ISRC

DEF055830323

Release date of the album this recording appears on

1959-01-01

CopyrightID (CopyrightChains transaction hash)

0x0b0e5b7cfb337e497efbe9ccd9ccf06e7cb8111fec70b29ae0929ab8212d96a4

Copyright registration time

2026-07-06T06:40:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:cc3ceb7c841c7a65c3572afc8d005f97489a199a3b7918fa1155e106451a3ca8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF055830323

What this proof establishes

This recording was released in 1959, 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.