ISRC DEN961330623
Verified recording
DEN961330623 is “24 Préludes, Op. 28, C. 166-189: No. 23 Moderato in F Major, C. 188 - Live” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x1cb7b520536497f1ffdc6508663bb623e573385ed1604cc835ffc62678b7bc67 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330623.
Recording identifiers
- ISRC
- DEN961330623
- Title
- 24 Préludes, Op. 28, C. 166-189: No. 23 Moderato in F Major, C. 188 - Live
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x1cb7b520536497f1ffdc6508663bb623e573385ed1604cc835ffc62678b7bc67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:ed4c158f0c294392c8ff0ff0544e1f3047ac507101d171ab608891088b213bbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330623
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: 24 Préludes, Op. 28, C. 166-189: No. 23 Moderato in F Major, C. 188 - Live · Machine-readable JSON-LD