Unstable
Recording by Polish Club.
Recording identifiers
- ISRC
- AU2DY2200004
- CopyrightID (CopyrightChains transaction hash)
- 0x38b690fde4acc75758b12b1d656945bbef597dfa9bbef3080fed4f76824084fc
- Copyright registration time
- 2026-06-27T20:13:52+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12Z
- Bitcoin block
- 956312
- Canonical record hash
- sha256:4d72311a2b4058cb4c26802af377752ba288201886e3585e0912db4a2ce1b800
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.