Symphony No. 3 in E-Flat Major, Op. 97: V. Lebhaft

Recording by Robert Schumann.

Recording identifiers

ISRC
NLB152400551
CopyrightID (CopyrightChains transaction hash)
0xebaaa13569be707715d6b5d8224bd60c520452533f2af39f49838fc924dd05db
Copyright registration time
2026-07-07T04:36:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c5437fd7884692a40677b5f095403017f7e68a0c00de41be20dd0b132dc28596

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.