Go Crystal Tears

Recording by John Dowland.

Recording identifiers

ISRC
QM6P42444264
CopyrightID (CopyrightChains transaction hash)
0x61ee490026c5ad898750591b13cd08cdf8e3ce0541ee8c734181728becfce23b
Copyright registration time
2026-07-06T04:45:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:2a192824330082fa1c46e773f0508bdaa068f0b4a6f7b1fa1396715484644ee8

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.