The Sage

Recording by Greg Lake.

Recording identifiers

ISRC
TCAEM1971481
CopyrightID (CopyrightChains transaction hash)
0x236c7d85a6a15ed66e2b0c4596c7b27b6ab74fb91d71d6861c627313cee0f504
Copyright registration time
2026-07-07T03:08:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f868b64930b84d3da324d31f24fd2f522d1982353759772d64be4fc9407d80db

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.