Symphony No. 3: II. Tempo di minuetto. Sehr mässig

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEN960100422
Release date of the album this recording appears on
2025-01-28
CopyrightID (CopyrightChains transaction hash)
0x670656226a362953bfaac43dfa5b6287876e60a915287dd6eef4d0350d897f35
Copyright registration time
2026-07-07T03:19:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1d141c2ab84bcb9335cb228c527f359f31e7d3f4e61f97c735ac5417bbea5717

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.