Bestseller
Recording by Wszystko Dobrze.
Recording identifiers
- ISRC
- PL96J2400023
- CopyrightID (CopyrightChains transaction hash)
- 0xfe7277830f0262bc973eadc4c4f46c5dc102baa6c3147aad9d74dd27c27b3692
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26Z
- Bitcoin block
- 960284
- Canonical record hash
- sha256:4dfbd791fa3649e0a3fbebfca9593072fc14967428c12921f0f7d3fb962d40f9
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.