Visions fugitives, Op. 22: VIII. Commodo

Recording by Sergei Prokofiev.

Recording identifiers

ISRC
USHM19416908
CopyrightID (CopyrightChains transaction hash)
0xf60aba13f83d01e368d7d6c78ef050fb628177fa066ce9bd4e587bdff1c507a4
Copyright registration time
2026-07-07T12:12:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:3ff6b01e991e62e1ade672993565c9ed34aab5de039eebce45a51805b4e2ad72

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.