ISRC FINDE1900155
Verified recording
FINDE1900155 is “9 Mazurkas, Op. 25: No. 5 in C-Sharp Minor” by Alexander Scriabin,
registered on the CopyrightChains blockchain with CopyrightID
0x0388eaf7776a11ba493a19431a52be3cd89f9e4af88d606c3b9a9bb7fa6f9c24 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1900155.
Recording identifiers
- ISRC
- FINDE1900155
- Title
- 9 Mazurkas, Op. 25: No. 5 in C-Sharp Minor
- Artist
- Alexander Scriabin
- CopyrightID (CopyrightChains transaction hash)
0x0388eaf7776a11ba493a19431a52be3cd89f9e4af88d606c3b9a9bb7fa6f9c24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:af9be8fc829fb61bffefb5f32c0f9a41592555c0bb76076d921b0559e2121b5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1900155
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 9 Mazurkas, Op. 25: No. 5 in C-Sharp Minor · Machine-readable JSON-LD