Dum transisset sabbatum

Recording by John Taverner.

Recording identifiers

ISRC
GBCJG1100133
CopyrightID (CopyrightChains transaction hash)
0x96d640122c211e6c8424676560a394ef052d2113467190d75b6ea32dcd851c6c
Copyright registration time
2026-06-24T15:53:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:5bbfdbf7becad027265ec5b5cab9fecbae5a20cfd8742e3e92e6e268966d081d

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.