Symphony No. 2 in C Minor "Resurrection": II. Andante moderato

Recording by Gustav Mahler.

Recording identifiers

ISRC
USSM10900389
Release date of the album this recording appears on
1960
CopyrightID (CopyrightChains transaction hash)
0x46d2442ab1ce313a59bb8c68f420d4b00056d0fe239561f0606071a04c2222c3
Copyright registration time
2026-06-17T22:50:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:26b8b4bb8cb72cdef9fb7c2f1387164544db41b479f110e04dddd534bcadeeb1

What this proof establishes

This recording was released in 1960, 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.