Tänk inte mera

Recording by Lisa Ekdahl.

Recording identifiers

ISRC
SEBMC9794130
CopyrightID (CopyrightChains transaction hash)
0x513914edff4835d70d16973383d6af7555a4f06f76a1679e6458e6b86bcce280
Copyright registration time
2026-06-20T17:33:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ea33f4bbdf5850b623db3e3efa019a2288e598773dfa9a9ab19ca19f16baa312

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.