The Desert Music: Fourth Movement (Moderate)

Recording by Steve Reich.

Recording identifiers

ISRC
USNO18510106
CopyrightID (CopyrightChains transaction hash)
0x5a8938648c346d79ea0a1e571308ef0ba64fd5b4228c49b54457e7edb782c700
Copyright registration time
2026-07-06T19:30:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a79ae2a42bd668000a22c0763322c562c5b44733864f405b1fbe085ff276a5ad

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.