Brockes-Passion, HWV 48: Recitative "Dies Sahe Petrus An"

Recording identifiers

ISRC

FR50X1964431

Release date of the album this recording appears on

2021-03-12

CopyrightID (CopyrightChains transaction hash)

0xff4b2f9a91ed1bac096080b747d14feaea0be9c86d414fd0869661d086a3f16d

Copyright registration time

2026-07-31T11:06:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:2596338f650d6d983d17421f27b3cffaa223cff4da65394f28ba282195fe6a4b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR50X1964431

What this proof establishes

This recording was released in 2021, 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.