Harpsichord Sonata No. 8 in A Major, BeRI 232: II. Lento

Recording by Johan Helmich Roman.

Recording identifiers

ISRC
SEVOZ1151105
Release date of the album this recording appears on
2000-01-01
CopyrightID (CopyrightChains transaction hash)
0xec969b663776952dc5a6cf1df2bc989ca8525c501d85ab66719144517f5270c6
Copyright registration time
2026-01-28T21:06:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:041e744944614cb8427c9ee30d534caf4c19374089b73d7aed2a31fb796d9275

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.