Beatus Petronius

Recording by Arvo Pärt.

Recording identifiers

ISRC
GBAYC9600648
CopyrightID (CopyrightChains transaction hash)
0xf3e9a698d665a33a667f5f3eb9f56f0e5717d83dc2ff9c1e1193725683ee3a67
Copyright registration time
2026-07-06T09:23:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fe6fb5765ae4874fb12423098ba930f400bb0d42f1f69ed9685532c35192812c

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.