ISRC ES7891402106
Verified recording
ES7891402106 is “Arie a voce sola, Op. 8: Voglio si vo cantar” by Barbara Strozzi,
registered on the CopyrightChains blockchain with CopyrightID
0x3f4d9c06055847ca6fc4c969c24eac064b29ed397e26008d379e820da8fa5c57 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891402106.
Recording identifiers
- ISRC
- ES7891402106
- Title
- Arie a voce sola, Op. 8: Voglio si vo cantar
- Artist
- Barbara Strozzi
- CopyrightID (CopyrightChains transaction hash)
0x3f4d9c06055847ca6fc4c969c24eac064b29ed397e26008d379e820da8fa5c57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:214671984679d95b270cebcb87cfd966087469f6925df8e3ce62e22b875213ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891402106
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Arie a voce sola, Op. 8: Voglio si vo cantar · Machine-readable JSON-LD