Samoa (1968) for flute, horn, trumpet, harp, vibraphone, piano, and Cello: V

Recording by Morton Feldman.

Recording identifiers

ISRC
ATK940222913
Release date of the album this recording appears on
2002-01-01
CopyrightID (CopyrightChains transaction hash)
0x4535fbd3808291c2ada52fdf30d3910e97eb5d7b4498a8b17c4f0b6294a142bf
Copyright registration time
2026-07-07T00:24:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8a36f5ba405493c83a67c709a87e4856e5a7e38cc096b7cdeaf8af3014c83dac

What this proof establishes

This recording was released in 2002, 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.