ISRC DGA072253405
Verified recording
DGA072253405 is “The Art of Finger Dexterity, Op. 740: No. 18 in A-Flat Major” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x1a46cd4c30361322f8a4c667824ae8f1205aecf20369c16b221374dbeb8c7025 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072253405.
Recording identifiers
- ISRC
- DGA072253405
- Title
- The Art of Finger Dexterity, Op. 740: No. 18 in A-Flat Major
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x1a46cd4c30361322f8a4c667824ae8f1205aecf20369c16b221374dbeb8c7025
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:12e0fc75669f09c9ca8d5f2433f12c35555bbb8f5fae54aeadcd4c1bdbf8222a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072253405
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Art of Finger Dexterity, Op. 740: No. 18 in A-Flat Major · Machine-readable JSON-LD