ISRC FRZ119702350
Verified recording
FRZ119702350 is “Pergolesi: Stabat Mater in F Minor, P. 77: IX. Sancta Mater, istud agas (Soprano, Alto)” by Giovanni Battista Pergolesi,
registered on the CopyrightChains blockchain with CopyrightID
0xea5f78da02fa83c87d01416c2d5940630f6455ff1999a8b436fada61d051cc55 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702350.
Recording identifiers
- ISRC
- FRZ119702350
- Title
- Pergolesi: Stabat Mater in F Minor, P. 77: IX. Sancta Mater, istud agas (Soprano, Alto)
- Artist
- Giovanni Battista Pergolesi
- CopyrightID (CopyrightChains transaction hash)
0xea5f78da02fa83c87d01416c2d5940630f6455ff1999a8b436fada61d051cc55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4fe72de1bf75a0c6cb1032f37ed5a3217bbb80c2ec54a80fdfbb7d91f4191d64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702350
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pergolesi: Stabat Mater in F Minor, P. 77: IX. Sancta Mater, istud agas (Soprano, Alto) · Machine-readable JSON-LD