ISRC FRZ299551020
Verified recording
FRZ299551020 is “La serva padrona, symphonia avanti l'opera: Andante ma poco” by Giovanni Battista Pergolesi,
registered on the CopyrightChains blockchain with CopyrightID
0x5d31638004ffcfb381152fa87b7598b9a92109f82319468f63889da846553813 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ299551020.
Recording identifiers
- ISRC
- FRZ299551020
- Title
- La serva padrona, symphonia avanti l'opera: Andante ma poco
- Artist
- Giovanni Battista Pergolesi
- CopyrightID (CopyrightChains transaction hash)
0x5d31638004ffcfb381152fa87b7598b9a92109f82319468f63889da846553813
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ba69155a47d8028411a434d7643e335f4ab13c8eac45eb01b452f1bc89b0ba29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ299551020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La serva padrona, symphonia avanti l'opera: Andante ma poco · Machine-readable JSON-LD