Electric Counterpoint: III. Fast

Recording by Steve Reich.

Recording identifiers

ISRC
SE24X1200103
CopyrightID (CopyrightChains transaction hash)
0x81539b2b1bdeb8c659a093e97068889c6c16483ab3dffe17bae10b0a13d7cdaa
Copyright registration time
2026-03-20T05:54:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T09:18:01Z
Bitcoin block
957020
Canonical record hash
sha256:c86d95284b73c8d709a1731d9d36845775d297d5564e48e6c011dae1499d83a4

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.