Symphony No. 3, Pt. II: V. Lustig im Tempo und keck im Ausdruck

Recording by Gustav Mahler.

Recording identifiers

ISRC
GBDGQ0716005
Release date of the album this recording appears on
2008-10-28
CopyrightID (CopyrightChains transaction hash)
0x032a73a0701020a3678cb57e31a498820d15aa4537200eb381aac2a8bd254609
Copyright registration time
2026-07-31T08:09:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T08:26:41Z
Bitcoin block
960368
Canonical record hash
sha256:b82eef7809db605e5bf56dfc0ba2bcd12da0eaa020515b3a67923fb01dd50389

What this proof establishes

This recording was released in 2008, 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.