Overture From Der Freischutz ( baby einschlafen baby schlafen klavier Ver. )

Recording identifiers

ISRC

CAGOO2045105

Release date of the album this recording appears on

2020-10-26

CopyrightID (CopyrightChains transaction hash)

0x1b3675ea11a35e115632fba7d922c318f900f5a7d8530acaa06fcdff52ab6784

Copyright registration time

2026-07-06T08:21:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:09f03d4c96c1027c3d07bd6d7dccbf727acac44f2adbc0f324aaefab896d39b7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CAGOO2045105

What this proof establishes

This recording was released in 2020, 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.