Cello Concerto in E Minor, Op. 85: III. Adagio

Recording by Edward Elgar.

Recording identifiers

ISRC
NLA508437703
CopyrightID (CopyrightChains transaction hash)
0x6ced7d8822261111e75255f55228007070682b339d3e716ef2d1ecdf98a2651a
Copyright registration time
2026-06-09T16:24:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:fe3f7ad9d1ae0046deac7453f47811b1335e6169335d7451c700c14a112803f6

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.