Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
US5541304761
CopyrightID (CopyrightChains transaction hash)
0xca92cbbec3ff89c7c56839d9e0c8b298e2db8f008c8f44a777e07ad09279fb59
Copyright registration time
2026-07-07T01:58:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0cc2e509747c8b4e7e447de1f8e482605ae65b0aa1784e94390f25d96a690688

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.