Liebestraum, 3 notturnos, S. 541: III. O lieb, so lang du lieben kannst

Recording identifiers

ISRC

GBQRF1342282

Release date of the album this recording appears on

2015-06-16

CopyrightID (CopyrightChains transaction hash)

0xae22224c260d1e288269f29ef469a762d5ba87b003b5b0b6a5901a3d5b7def28

Copyright registration time

2026-07-30T00:07:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T00:16:15Z

Bitcoin block

960175

Canonical record hash

sha256:82e35c35a1ff3a0898fd8ae1766f5d26597b1cf1090519856b4bd5787aa44765

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBQRF1342282

What this proof establishes

This recording was released in 2015, 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.