A Whiter Shade of Pale - Live at Fillmore West, San Francisco, CA, 3/7/1971

Recording by King Curtis.

Recording identifiers

ISRC
USAT20403227
Release date of the album this recording appears on
2005
CopyrightID (CopyrightChains transaction hash)
0xc6dedcbfaa0e36e217961d90b12e3cd7aa9732b9d36409f2650bc48dfc61781c
Copyright registration time
2026-07-07T04:16:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e308b9fc2b556db2b516c5b9424d882dcff435e4b5cde889a10f8f38564ad6dd

What this proof establishes

This recording was released in 2005, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.