ISRC DEN961801940
Verified recording
DEN961801940 is “24 Préludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x77713ce368e96bcd3977b1d7cdef981428a06a55b34b79404831fdf6220fce9b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961801940.
Recording identifiers
- ISRC
- DEN961801940
- Title
- 24 Préludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x77713ce368e96bcd3977b1d7cdef981428a06a55b34b79404831fdf6220fce9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:08ab8581a11c22363716797e282c92c77b707a8570b14c43587dea552b62d22f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961801940
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 24 Préludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop" · Machine-readable JSON-LD