Symphony No. 2 "Resurrection": IV. Urlicht. O Röschen rot! - Live
Recording by Gustav Mahler.
Recording identifiers
- ISRC
- DEF058702504
- CopyrightID (CopyrightChains transaction hash)
- 0x03dded2df581555e9ad338d38a99ad60581600cebc52e65edcec85d08d7ba676
- Copyright registration time
- 2026-06-11T06:04:42+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41Z
- Bitcoin block
- 953536
- Canonical record hash
- sha256:894ee38d03b8966c336e64e0da6d58840617366eaab8c842e1e42a94edfc5646
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.