Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEN962003710
CopyrightID (CopyrightChains transaction hash)
0x41ef212f44c6c4e5d3f1f50ef51a2a835f75dda1680bc539535e89a905fd2e8e
Copyright registration time
2026-06-07T14:18:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:46e4aa4e5d0db470b28e86d2a1e18b4ef78f59706c4d4d4e6e48cf100a93e345

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.