Das himmlische Leben

Recording by Gustav Mahler.

Recording identifiers

ISRC
GBPCP1200575
CopyrightID (CopyrightChains transaction hash)
0xc9b01eef5f0d296397eb39c948934dedaa142aaa8bce2e19393111504dc7e1d2
Copyright registration time
2026-06-27T06:58:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:ff5d4b1374e1efcafccedc59a13a839fdecd03a7248554dbf097ff8af603cc97

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.