Talven Maa

Recording by Hilla Väisänen.

Recording identifiers

ISRC
FIEFG1200022
CopyrightID (CopyrightChains transaction hash)
0xae32329e28d995bb819e5a1c17e5158e954e54375036771970f1c481edb5ca12
Copyright registration time
2026-07-07T09:09:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:cc9f91b803957f29caad2e4eda11559bb84858ebba0d341110e4c1616e259d05

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.