Of Flattering Speech

Recording by William Byrd.

Recording identifiers

ISRC
GBEJP2219302
CopyrightID (CopyrightChains transaction hash)
0x1187d4c02d8339e7d89292985271d377e977a197e5b78b5484dddadf76f75e0e
Copyright registration time
2026-07-07T15:33:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:49196b1cd1952310b2b79cce447e557b516bcbd9396c215c64245ea743fd9ca3

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.