Symphony No. 2 in C minor - "Resurrection" / 5th Movement: (Trombone)

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEN960231633
CopyrightID (CopyrightChains transaction hash)
0x6bba2fffd23409cf348bb2c15a6c0e6bf55ff396fc3f26db89a4d71359803b7a
Copyright registration time
2026-06-08T02:29:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:16d069df10a01f71592a2423df184be5bba1e0e0bed8305a31e41d9c382a586e

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.