Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEE861400631
CopyrightID (CopyrightChains transaction hash)
0xa075e00f6ea2612690da0aaff0fbe5acf3db5fc0f0cc03bba0258681a89a5ed4
Copyright registration time
2026-06-22T22:20:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4d38b8412b48429fa72abe3929996a2dc7decf91e01f994544fd3dbda5e1d90a

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.