Company: I. Quarter Note = 96

Recording by Philip Glass.

Recording identifiers

ISRC
HKI199936901
CopyrightID (CopyrightChains transaction hash)
0x556c8913161d542f43de725f46756e36c970c2960ed6c5beac4c0eb244ead165
Copyright registration time
2026-07-04T10:54:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8d6ed721d2d77df8078416d7297cfc5a8c4dd28c73c2d28da7dd71b1fdbcd87a

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.