ISRC QM4TW1558457
Verified recording
QM4TW1558457 is “12 Caprices, Op. 25: No. 5 in F Major - Allegro comodo” by Alfredo Piatti,
registered on the CopyrightChains blockchain with CopyrightID
0xb8f4a77d655543b9cf6f738ba71a47eff42ddcdfca4bcd8451a3cbb48e64a07a and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558457.
Recording identifiers
- ISRC
- QM4TW1558457
- Title
- 12 Caprices, Op. 25: No. 5 in F Major - Allegro comodo
- Artist
- Alfredo Piatti
- CopyrightID (CopyrightChains transaction hash)
0xb8f4a77d655543b9cf6f738ba71a47eff42ddcdfca4bcd8451a3cbb48e64a07a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:ee5ba0ae92592e757dd1184052c53276e2399e3883f57054c043ce5aa16ebd60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558457
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: 12 Caprices, Op. 25: No. 5 in F Major - Allegro comodo · Machine-readable JSON-LD