3 Motets, Op. 69: I. Herr, nun lässest du deinen Diener in Frieden fahren

Recording identifiers

ISRC

FRZ148410030

Release date of the album this recording appears on

2003

CopyrightID (CopyrightChains transaction hash)

0xd52eb1898ce25a63e7a04fb7a6ce253f65115b92396f4817e18936ac1fb7cb1e

Copyright registration time

2026-07-22T11:01:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T11:35:32Z

Bitcoin block

959123

Canonical record hash

sha256:054662c120077b2dd9ad99a8bf64de6f94e77774160dc8a5147dd58cfd7ceee9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ148410030

What this proof establishes

This recording was released in 2003, 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.