Matthäus-Passion, BWV 244, Erster Teil: 20. Aria a doi Cori (Tenor) "Ich will bei meinem Jesu wachen"

Recording identifiers

ISRC

FRZ149809200

Release date of the album this recording appears on

1999

CopyrightID (CopyrightChains transaction hash)

0x3f25512b5fc7de2ea8a6f7735d2abaffd0c4342a686c77c2becdcf49a9b090e9

Copyright registration time

2026-06-05T16:46:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:49448a13353dc49fcf4e593f3dfcba9ec59792d513f688b6d939b284d849405b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ149809200

What this proof establishes

This recording was released in 1999, 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.