Work
Recording by Etienne de Crécy .
Recording identifiers
- ISRC
- FRU981700670
- CopyrightID (CopyrightChains transaction hash)
- 0xed237edd43ed2730f4113e31fb5026731059843fee2f30e94051fcb6ca78a67c
- Copyright registration time
- 2026-06-11T18:01:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41Z
- Bitcoin block
- 953536
- Canonical record hash
- sha256:5ee6bb1beb2ad123d6c2b7870f24e6a79867f02feae82b474b2491927f6049d6
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.