ISRC QM4TW1558464
Verified recording
QM4TW1558464 is “12 Caprices, Op. 25: No. 12 in E Minor - Allegretto capriccioso” by Alfredo Piatti,
registered on the CopyrightChains blockchain with CopyrightID
0xa2b7d7f16b74ef02eeee3458bebe21672ec85dd4ac2d5e18de730296b82938af and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558464.
Recording identifiers
- ISRC
- QM4TW1558464
- Title
- 12 Caprices, Op. 25: No. 12 in E Minor - Allegretto capriccioso
- Artist
- Alfredo Piatti
- CopyrightID (CopyrightChains transaction hash)
0xa2b7d7f16b74ef02eeee3458bebe21672ec85dd4ac2d5e18de730296b82938af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0640120c61a49d844141d3f4e4da8c4a25b9c6ec059ac54c6e0c4c409b6ac411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1558464
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Caprices, Op. 25: No. 12 in E Minor - Allegretto capriccioso · Machine-readable JSON-LD