ISRC DEN960802660
Verified recording
DEN960802660 is “Griselda - dramma per musica / Act 1: Ho il cor già lacero” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc5959b7c3b135bb928b3fe2e94d77566c920f678cec6e9c934a4a3627461a390 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/DEN960802660.
Recording identifiers
- ISRC
- DEN960802660
- Title
- Griselda - dramma per musica / Act 1: Ho il cor già lacero
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc5959b7c3b135bb928b3fe2e94d77566c920f678cec6e9c934a4a3627461a390
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ec459033d2fc309eb1a3390aab7bc6d73c6a510511dde3f4e6217c82e19ad43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802660
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Griselda - dramma per musica / Act 1: Ho il cor già lacero · Machine-readable JSON-LD