ISRC SEAEC8418010
Verified recording
SEAEC8418010 is “Saxophone Concerto, Op. 14: I. Allegro molto moderato” by Lars-Erik Larsson,
registered on the CopyrightChains blockchain with CopyrightID
0x25368bfad72de8b639b57b0ed5fac8abb72fb8d69e2d5087505bea28b2659016 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEC8418010.
Recording identifiers
- ISRC
- SEAEC8418010
- Title
- Saxophone Concerto, Op. 14: I. Allegro molto moderato
- Artist
- Lars-Erik Larsson
- CopyrightID (CopyrightChains transaction hash)
0x25368bfad72de8b639b57b0ed5fac8abb72fb8d69e2d5087505bea28b2659016
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f03a090f9b0ac5dae497fbe96833369d73f5677182b4bd438f7bcb95f0a86160- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEC8418010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Saxophone Concerto, Op. 14: I. Allegro molto moderato · Machine-readable JSON-LD