The Frog Galliard, P. 23a

Recording by John Dowland.

Recording identifiers

ISRC
SEAEC2227030
CopyrightID (CopyrightChains transaction hash)
0x0c10b65d70b6c65e32dd42bf4c8e9fa7f602d85e053507abaca02dd64cd6fee0
Copyright registration time
2026-07-07T12:23:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b2d8288e7ccabfdd564b08f7015fc2c232e97d13ab9e46706a9f2112f8194cf8

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.