Flashback
Recording by Nuage.
Recording identifiers
- ISRC
- NLCK42400754
- CopyrightID (CopyrightChains transaction hash)
- 0x9b28f1a02297982db9cae2daaeeafbbe48a018d93ccb03fc0883c312d0f1fe38
- Copyright registration time
- 2026-06-27T09:47:33+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:02cd7a72ec48b48320581c3f39d2b00296a86601756e42253c8feeda55b8aa71
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.