Concerto per Cembalo in E Major: II. Andante

Recording by Marianna Martines.

Recording identifiers

ISRC
DEE471100315
Release date of the album this recording appears on
2012-02-20
CopyrightID (CopyrightChains transaction hash)
0x38bfd583d1aa57ae66fc3dd703309969d9604498ec04114eb37814f29671602f
Copyright registration time
2026-07-31T10:34:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T12:24:41Z
Bitcoin block
960397
Canonical record hash
sha256:61eb5e4ad86fb3f381e24576a03de889c5f67c532a2694aae10b9a3a213e9d1e

What this proof establishes

This recording was released in 2012, 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.