ISRC QZTB72359776
Verified recording
QZTB72359776 is “Presto from Sonata No 6 in C minor” by Pescetti,
registered on the CopyrightChains blockchain with CopyrightID
0xcdae173c1c10107a099a54970d568f9f97b439f4ac4a784c6a8b34ab71344b96 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72359776.
Recording identifiers
- ISRC
- QZTB72359776
- Title
- Presto from Sonata No 6 in C minor
- Artist
- Pescetti
- CopyrightID (CopyrightChains transaction hash)
0xcdae173c1c10107a099a54970d568f9f97b439f4ac4a784c6a8b34ab71344b96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:814c02e743496750618a51fe1587c2655b6f5e35c69bb73b3d20322b3dd08905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72359776
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Presto from Sonata No 6 in C minor · Machine-readable JSON-LD