Sederunt principes

Recording by Pérotin.

Recording identifiers

ISRC
DEB338838509
CopyrightID (CopyrightChains transaction hash)
0xbfadeb4d1140b7311e1654537c0fad7f5d5b3b8527334cfdff4145e2d8cdb5dc
Copyright registration time
2026-06-23T09:57:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:aeb5de83590043db5d9426b78dab05932a0aa5344603010df55af6e4b8f41605

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.