M. Reger: Ich hab' die Nacht geträumet

Recording identifiers

ISRC

DEE210248301

Release date of the album this recording appears on

2002-12-01

CopyrightID (CopyrightChains transaction hash)

0x37b7f7503158855e709bf0077921945a187c506440b2eaeb5465436bcc9a5223

Copyright registration time

2026-07-31T09:18:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:25:34Z

Bitcoin block

960379

Canonical record hash

sha256:e03541454d4eccc3199479c149003bf00bd9e0076df18d5c46451ad8eaed4627

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEE210248301

What this proof establishes

This recording was released in 2002, 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.