Lemminkäinen Suite, Op. 22: III. Lemminkainen in Tuonela

Recording by Jean Sibelius.

Recording identifiers

ISRC
SEAER1445030
Release date of the album this recording appears on
2014-06-03
CopyrightID (CopyrightChains transaction hash)
0x7e34ab07f2f1b444c7e76a1374f853b18eb1bf33afa7e2faea90001f637d8a0b
Copyright registration time
2026-07-31T10:53:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T12:24:41Z
Bitcoin block
960397
Canonical record hash
sha256:48a98f1329d9410016041185cefe9cd2cafa00c5a622db627a174d171e7961f7

What this proof establishes

This recording was released in 2014, 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.