Lennä mun lempeni laulu / Kaunis on luoksesi kaipuu / Eila

Recording identifiers

ISRC

FIFMF1237949

Release date of the album this recording appears on

1956

CopyrightID (CopyrightChains transaction hash)

0x19ed11351e348e93e05ba576127f1d75dc4ee71cb783ad9a577f0c4c1061a29d

Copyright registration time

2026-07-07T21:59:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:7cb56355317197becf24cfd8049144bc7eb0e4a497bea4859a2feac22d6804fd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FIFMF1237949

What this proof establishes

This recording was released in 1956, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.