Ave Maria

Recording by Oltan Petrak.

Recording identifiers

ISRC
SE5IB1600190
CopyrightID (CopyrightChains transaction hash)
0xc79e44ea7723db8fddcd3a3a30d022508a10de2798a5b68e731c1f10ef3ec664
Copyright registration time
2026-06-05T21:46:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a70d1ee6a066955ef0ce33b00f8b06f9c8cf3ea7e0bc2f821a94725d6b2250b2

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.