Carmina Burana: O Fortuna

Recording by Carl Orff.

Recording identifiers

ISRC
GBAJC9600072
Release date of the album this recording appears on
2005
CopyrightID (CopyrightChains transaction hash)
0x12877b79846a8a5870cc51feeb96708e1fb99f8bf560dd74a0852e789ae0ed17

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:09:47Z
Bitcoin block
960144
Canonical record hash
sha256:4d85da4a255a7d2c80275ebc4c2b91b710c2470ba22dc618fe579d09bc34c25f

What this proof establishes

This recording was released in 2005, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.