ISRC ITUM70801413
Verified recording
ITUM70801413 is “24 Préludes, Op. 28: No. 6 in B Minor: Lento assai” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xace82dbdd0a8eccad7c6504227de4e0720aa79a55b1a3ddd4b9daf62874a6499 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70801413.
Recording identifiers
- ISRC
- ITUM70801413
- Title
- 24 Préludes, Op. 28: No. 6 in B Minor: Lento assai
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xace82dbdd0a8eccad7c6504227de4e0720aa79a55b1a3ddd4b9daf62874a6499
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:69c8e041b6f082dd9ef192f242b8a9159190f2162d0b91dff7e2421f53b73587- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70801413
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: 24 Préludes, Op. 28: No. 6 in B Minor: Lento assai · Machine-readable JSON-LD