Då kunde Mona-Lisa inte hålla sig för skratt
Recording by Karl Gerhard.
Recording identifiers
- ISRC
- SEVCE2211203
- CopyrightID (CopyrightChains transaction hash)
- 0x026c3ef4de642ca03add1cabac11a3cd1a3c1dab87c34595cbc93c6d86aacaec
- Copyright registration time
- 2026-07-07T21:34:40+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41Z
- Bitcoin block
- 957120
- Canonical record hash
- sha256:11bd0f91a3a5402d5c7a6ebbb57f632dea227a0c809513b854980a1b01046ef6
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.