Go Crystal Tears

Recording by John Dowland.

Recording identifiers

ISRC
NLY331605408
CopyrightID (CopyrightChains transaction hash)
0xa6698586fff4368b98aa3d4f7cd3804a1f27ed342b901bd70980478b46df4c74
Copyright registration time
2026-07-07T12:19:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a57d9f8eea500e85e09ff3218524067ab5f516fb303274c1baa396704c06e410

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.