Olika men ändå lika
Recording by Perla Bjurenstedt.
Recording identifiers
- ISRC
- QM6P41467196
- CopyrightID (CopyrightChains transaction hash)
- 0xb555462b2015e34f441a49a628c4a6934163409c9d10318cb989678adfae2554
- Copyright registration time
- 2026-07-07T13:20:58+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:f885c4d3c77c04ebe7586fc17244450240a087dbfb1363e2b3cb0a9c57402564
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.