ISRC SEAEN0390240
Verified recording
SEAEN0390240 is “12 Études, Op. 25: No. 12 in C Minor, "Ocean": Allegro molto con fuoco” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x654a667beec184bb97b4436e26fd10196dd5e5400a998d68b97c9965d3a10eb7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0390240.
Recording identifiers
- ISRC
- SEAEN0390240
- Title
- 12 Études, Op. 25: No. 12 in C Minor, "Ocean": Allegro molto con fuoco
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x654a667beec184bb97b4436e26fd10196dd5e5400a998d68b97c9965d3a10eb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0bcc9d4c659913459ab28cf0185d6744aec0f3ec8ba537ba5a2571e7407ca43e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0390240
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 12 Études, Op. 25: No. 12 in C Minor, "Ocean": Allegro molto con fuoco · Machine-readable JSON-LD