Passio: Qui passus es pro nobis

Recording by Arvo Pärt.

Recording identifiers

ISRC
SEAEC2112110
CopyrightID (CopyrightChains transaction hash)
0xcb87c00be1374693b3272937427511aceca010bd2375299dd85c111ebd519315
Copyright registration time
2026-07-06T06:51:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:53:57Z
Bitcoin block
956894
Canonical record hash
sha256:98f8fe63017e92b55a6c7fd5190ee39ab0082664bf76de5ff6be3e492b286372

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.