ISRC SEWDL0714610
Verified recording
SEWDL0714610 is “Études, Op. 10: No. 12 in C Minor, "Revolution": Allegro con fuoco” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x7f2943da96d6b79d17ddb0db951b711a68f3bdfb787dca8024ab5f30d50c911e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0714610.
Recording identifiers
- ISRC
- SEWDL0714610
- Title
- Études, Op. 10: No. 12 in C Minor, "Revolution": Allegro con fuoco
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x7f2943da96d6b79d17ddb0db951b711a68f3bdfb787dca8024ab5f30d50c911e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:7d4c3bafadd378181a88078617281016a98dd12ecb4eb5f6823c51995d730d69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0714610
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Études, Op. 10: No. 12 in C Minor, "Revolution": Allegro con fuoco · Machine-readable JSON-LD