Ave Maria

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
US2TL0919101
CopyrightID (CopyrightChains transaction hash)
0x14c0a5486c5ce33566591204a1ec620bf5842f7529be3fe51b945a128a293f2d
Copyright registration time
2026-07-06T23:46:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b232182494e7a765b5cf2287c615bb7cc3ab95004529d8f06521c8158ee21add

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.