ISRC QM4TW1558453
Verified recording
QM4TW1558453 is “12 Caprices, Op. 25: No. 1 in G Minor - Allegro quasi presto” by Alfredo Piatti,
registered on the CopyrightChains blockchain with CopyrightID
0xdfb3194231bf2c639e76866b3c9bf4d0bcf78f451664bc0bf951978627978033 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558453.
Recording identifiers
- ISRC
- QM4TW1558453
- Title
- 12 Caprices, Op. 25: No. 1 in G Minor - Allegro quasi presto
- Artist
- Alfredo Piatti
- CopyrightID (CopyrightChains transaction hash)
0xdfb3194231bf2c639e76866b3c9bf4d0bcf78f451664bc0bf951978627978033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:6fa58e67fdb26325a0a5b35899855fa1609d459e111075add02f3a6d78a62dca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558453
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: 12 Caprices, Op. 25: No. 1 in G Minor - Allegro quasi presto · Machine-readable JSON-LD