The Champagne Waltz
Recording by The Melachrino Strings.
Recording identifiers
- ISRC
- NLHR52128513
- CopyrightID (CopyrightChains transaction hash)
- 0xbf4ffbdf357818f072c0c6e48acac264cf037446f838fa9f2be4e72e39773545
- Copyright registration time
- 2026-07-06T22:50:31+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:c62bd095eae77725df0bf21e320a7635c4697070b288b507ac6f3224cbf2b879
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.