ISRC QZTRX2125760
Verified recording
QZTRX2125760 is “Pathetique - Beethoven - Musique D'étude Classique pour Guitare” by Musique Classique,
registered on the CopyrightChains blockchain with CopyrightID
0x60644d9fd88f64fbf75004436f8f6d7a022fb2e368a0e6a34ea5cfb2d67787e1 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2125760.
Recording identifiers
- ISRC
- QZTRX2125760
- Title
- Pathetique - Beethoven - Musique D'étude Classique pour Guitare
- Artist
- Musique Classique
- CopyrightID (CopyrightChains transaction hash)
0x60644d9fd88f64fbf75004436f8f6d7a022fb2e368a0e6a34ea5cfb2d67787e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:6eba7ac9b8e57eb524f22c0d4ac1f59ae2e6d9b626363877a9099832d128843c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2125760
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Pathetique - Beethoven - Musique D'étude Classique pour Guitare · Machine-readable JSON-LD