ISRC FRZ119212320
Verified recording
FRZ119212320 is “Massenet: Don Quichotte, Act 1: "Dulcinée est certes jolie" (Rodriguez, Juan)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xcf849695113e4f6f817ff48f70ff4c7d632494a0a03d0ca32a37246b2b8e8616 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119212320.
Recording identifiers
- ISRC
- FRZ119212320
- Title
- Massenet: Don Quichotte, Act 1: "Dulcinée est certes jolie" (Rodriguez, Juan)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xcf849695113e4f6f817ff48f70ff4c7d632494a0a03d0ca32a37246b2b8e8616
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e02946bcf8bd0bbaf8aeb82342255b98187b1e6872e743a6d4c4174546a51bea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119212320
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Massenet: Don Quichotte, Act 1: "Dulcinée est certes jolie" (Rodriguez, Juan) · Machine-readable JSON-LD