Symphony No. 2 in E Minor, Op. 27: III. Adagio - Live

Recording by Sergei Rachmaninoff.

Recording identifiers

ISRC
GBLLH1853003
CopyrightID (CopyrightChains transaction hash)
0x318d5e98b002327e9dea543e27ff4ff88cc3c21e1be0e677498e0986bc30e647
Copyright registration time
2026-06-19T13:36:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ae3f383aa65a4f1dbbe61eae0142080c41d964d4af0dbe53caf74b90af873874

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.