ISRC SEAEQ0697080
Verified recording
SEAEQ0697080 is “Jääkärien marssi (Jager March), Op. 91a [version for male chorus and orchestra]: Jaakarien marssi [March of the Finnish Jager Battalion], Op. 91a” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x66702360afac8a196bbf6a0ce21a659cb8819f6a6fc243eaaf8b1c5601454920 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0697080.
Recording identifiers
- ISRC
- SEAEQ0697080
- Title
- Jääkärien marssi (Jager March), Op. 91a [version for male chorus and orchestra]: Jaakarien marssi [March of the Finnish Jager Battalion], Op. 91a
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x66702360afac8a196bbf6a0ce21a659cb8819f6a6fc243eaaf8b1c5601454920
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:43ed74d4bdd4cdea194f3aee530b0cd330980409e030d59cbf2aaa3105801459- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0697080
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Jääkärien marssi (Jager March), Op. 91a [version for male chorus and orchestra]: Jaakarien marssi [March of the Finnish Jager Battalion], Op. 91a · Machine-readable JSON-LD