ISRC ES7891402101
Verified recording
ES7891402101 is “Arie a voce sola, Op. 8: E giungera pur mai alla linea crudele” by Barbara Strozzi,
registered on the CopyrightChains blockchain with CopyrightID
0xf3a3ab42c72ab46db1f8adf1e5dae7bc6fa58cad3c79dc9ba6a5736bbd0875e0 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891402101.
Recording identifiers
- ISRC
- ES7891402101
- Title
- Arie a voce sola, Op. 8: E giungera pur mai alla linea crudele
- Artist
- Barbara Strozzi
- CopyrightID (CopyrightChains transaction hash)
0xf3a3ab42c72ab46db1f8adf1e5dae7bc6fa58cad3c79dc9ba6a5736bbd0875e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b63c96b22d05a31c925cd1d940822e63a9f525dc6a51eea28249571a712da114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891402101
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Arie a voce sola, Op. 8: E giungera pur mai alla linea crudele · Machine-readable JSON-LD