Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
BRARP0200001
CopyrightID (CopyrightChains transaction hash)
0xedd0d15f7119f112ba6e4200fd5f3ab702f57a64e65ca9626aaf6c39c1e04c3f
Copyright registration time
2026-07-06T19:53:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:679ff60fba8755c61257a40711ed5696421a2d6a6e1a3ccd00fb4a981f966b76

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.