The Red Pony: No. 3, Dream March and Circus Music (Excerpt: Circus Music)

Recording by Aaron Copland.

Recording identifiers

ISRC
GBPFW0700708
Release date of the album this recording appears on
2021-06-26
CopyrightID (CopyrightChains transaction hash)
0xf1770cd89967831f24999672312eea27a43b35f2506e77e3489c3ce4b70246f5
Copyright registration time
2026-07-31T18:20:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T18:48:12Z
Bitcoin block
960448
Canonical record hash
sha256:908ed2443320aea07d479924600a877f0e7dfa17800ae56f9e1652227776e450

What this proof establishes

This recording was released in 2021, 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.