The Canyon

Recording by Philip Glass.

Recording identifiers

ISRC
USSM10114992
CopyrightID (CopyrightChains transaction hash)
0xcab9bfba57ed3dd84dc44b03c449f9e16d08c1808a62c26a73c38d6358c3377d
Copyright registration time
2026-07-06T20:37:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9ac9b8169a76463adb804816265b1a2d1b325fceb5e64423c971dbac2382fe0e

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.