Sänder brev tur och retur

Recording by Skåningarna.

Recording identifiers

ISRC
SEVSZ2000206
CopyrightID (CopyrightChains transaction hash)
0x25c57bf2625cc633f4b6fa75d0e434960c4abf84a49d32e28741f034b6fc0b41
Copyright registration time
2026-06-27T22:34:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:53aac6f843a04ec8ff2655f34547da119f47c75c45f282b55a58fd477d978e0e

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.