Movement One - Opening

Recording by Yosef Gutman.

Recording identifiers

ISRC
GBWUL2343817
CopyrightID (CopyrightChains transaction hash)
0x7678d6a6302306f772446259466feaa3a222e9505ca5cd9e3290ae0a97d42e64
Copyright registration time
2026-06-25T00:19:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:72b6e2e037e37b3c485f70d919bc07587461a82445d8fd50484dcb5cf2a24e0e

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.