Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEE470100574
CopyrightID (CopyrightChains transaction hash)
0x7b400e591321dd129c8cbe3c45c6bf61daec1c22d4eaba54389005a94d53b9b0
Copyright registration time
2026-07-06T23:08:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:359460e0cd12a09402e19fcf7e64f9bbfecf41bb6ced72230f3c5cf784d56d0d

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.