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

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEA559606681
Release date of the album this recording appears on
2017-09-08
CopyrightID (CopyrightChains transaction hash)
0xb333360b52999759077c151118071a44ece4ac2fd51766dfe9319130d2afa65d
Copyright registration time
2026-07-07T15:23:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8aa4585e3b2055dcfe384a967c4d8e14fd4e8923d2d480560d14e5672a3e961c

What this proof establishes

This recording was released in 2017, 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.