ISRC FRZ036101890
Verified recording
FRZ036101890 is “12 Etudes, L.136: 2. Pour les Tierces” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x592e8ec34a336c676bc7a8202717ace93a4c9ee17849927bd7d637ca723a0e87 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/FRZ036101890.
Recording identifiers
- ISRC
- FRZ036101890
- Title
- 12 Etudes, L.136: 2. Pour les Tierces
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x592e8ec34a336c676bc7a8202717ace93a4c9ee17849927bd7d637ca723a0e87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:22f57650e4a17b17fd3d0fb3d64415c3091e370a1995b7589b9710c0a753aac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036101890
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 12 Etudes, L.136: 2. Pour les Tierces · Machine-readable JSON-LD