ISRC DEN962131015
Verified recording
DEN962131015 is “24 Preludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4fd045f274cd3d91a71076d005f3a01b08d280d16462693c896e816a73e04751 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/DEN962131015.
Recording identifiers
- ISRC
- DEN962131015
- Title
- 24 Preludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4fd045f274cd3d91a71076d005f3a01b08d280d16462693c896e816a73e04751
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c886f9ded87e13b5909f0215a8f148bcd57de4f5d18820b3a6af08cf40628d8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131015
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 24 Preludes, Op. 28: No. 15 in D Flat Major. Sostenuto "Raindrop" · Machine-readable JSON-LD