Oravan pesä

Recording by Brita Koivunen.

Recording identifiers

ISRC
FIFMF1222934
CopyrightID (CopyrightChains transaction hash)
0x3067ac2e457f00447eb628b04e36f9f64343dfcdb004ef6213e6fe412ce266d5
Copyright registration time
2026-07-06T08:32:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:978e8a60aa4dafc7ddc31d56464168179461d573c6e6e0149b04d67d478b7cb4

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.