Vi är vårt land

Recording by Tomas Ledin.

Recording identifiers

ISRC
SESOA9703050
CopyrightID (CopyrightChains transaction hash)
0x8e9a545866d9ff5f588a4572da62496df2bdb863c3600b7c7b03cf60c9a7f402
Copyright registration time
2026-06-19T02:57:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:17ad51c257a88325da3019331260d7545015356a8d9d7a40c8535763cd56c06a

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.