Floe

Recording by Philip Glass.

Recording identifiers

ISRC
USSM10015213
Release date of the album this recording appears on
1979
CopyrightID (CopyrightChains transaction hash)
0xae52ee6241047747cbd4254dd4c2da3dec8a15c3c172820c22bf1c7c05f91aa0
Copyright registration time
2026-06-06T02:23:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:2299d5bb34190d39a7f191ddffae5a3552bb8d2a0a370e909e59fe9890227c9b

What this proof establishes

This recording was released in 1979, 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.