Anttilan keväthuumaus - Sjösalavals

Recording by Tapio Rautavaara.

Recording identifiers

ISRC
FIFMF7100001
CopyrightID (CopyrightChains transaction hash)
0x68a4b35b35ca8a9cd849cd503102822212728a9689eb2044fbab669cf2d88b42

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:51:48Z
Bitcoin block
960337
Canonical record hash
sha256:351d708ad7bc0ed3925b796cdaad287c35c4922c4be23099d5a461ba18226ad8

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.