Symphony No. 2 "Resurrection": IId. Energisch bewegt
Recording by Gustav Mahler.
Recording identifiers
- ISRC
- DEF059204859
- CopyrightID (CopyrightChains transaction hash)
- 0x378352a17d1d1bffb039c8361879bbf948af56020d269917dfa1593dfc29e79b
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48Z
- Bitcoin block
- 960185
- Canonical record hash
- sha256:9a99e32d24485c7ec1a5d401b7a6d65d061c8d72d42b5bade41a544eb7f67fa5
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.