Valse à la manière de Stephen Beneking

Recording by Carlos Marquez.

Recording identifiers

ISRC
AUMEV2560196
CopyrightID (CopyrightChains transaction hash)
0xb8fd74587a0c0a5b2fa471bd276a6ec5be8ae2dc94a0f5a777f6f7b8f3068e50
Copyright registration time
2026-06-08T00:58:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:35d73f55f580641e30c86f216195f75a4741da5cd4f80a869e5161eb70cf0a3a

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.