ISRC DEN962131022
Verified recording
DEN962131022 is “24 Preludes, Op. 28: No. 22 in G Minor. Molto agitato” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x7e66ae929c184fbface12d3c1a1875e4226503d3b11dc6ab9415142d2ec96dfd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131022.
Recording identifiers
- ISRC
- DEN962131022
- Title
- 24 Preludes, Op. 28: No. 22 in G Minor. Molto agitato
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x7e66ae929c184fbface12d3c1a1875e4226503d3b11dc6ab9415142d2ec96dfd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c9e00100eebd0a4fc4e0a68e8769bb11db7349d8e931c3fdbee7d03299d5e1e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131022
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 24 Preludes, Op. 28: No. 22 in G Minor. Molto agitato · Machine-readable JSON-LD