Symphony No. 2 "Resurrection": V. Finale: e. Molto ritenuto. Maestoso

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEF059205639
CopyrightID (CopyrightChains transaction hash)
0xa595cf1413e611d93dc987c66c8a56ecaa03e13bc93712c255c7f293a954988e
Copyright registration time
2026-07-30T01:14:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T01:32:48Z
Bitcoin block
960185
Canonical record hash
sha256:6daad8699952ba5ae39b3516d4ef26dd72f4590d7a11d3e611beeaad30eeae76

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.