Visita quaesumus, Domine

Recording by William Byrd.

Recording identifiers

ISRC
GBAKR8911007
CopyrightID (CopyrightChains transaction hash)
0x1531de05ef884657d9cf6c2327fb3ad1b9d8dff3e1fb964f9e31543f86a844c5
Copyright registration time
2026-07-30T05:47:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T06:39:12Z
Bitcoin block
960216
Canonical record hash
sha256:a10a07f0487408020fbe6d568b4b957ef8def2f9f971184e0aafa9f8ecf2a4a7

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.