Cello Concerto No. 5 in F Minor: IV. Allegro

Recording by Leonardo Leo.

Recording identifiers

ISRC
SEAEK9957080
Release date of the album this recording appears on
2000-01-31
CopyrightID (CopyrightChains transaction hash)
0xef91e0ebad786e47c434d81853dde02e1b30549e31b873b0e37ad76d9254724b
Copyright registration time
2026-07-31T12:34:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T13:04:34Z
Bitcoin block
960403
Canonical record hash
sha256:8fd989f5ef97fb510f20e553c9d58fcb0ec2404fba8d7f973ca7741f1e77b20a

What this proof establishes

This recording was released in 2000, 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.