ISRC GBBBA0644220
Verified recording
GBBBA0644220 is “I puritani, Act II: O rendetemi la speme” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x1635cc9788ab24afb1d7b7c4bbb109f44f19ae0e14bb23a471f9da8432244c6b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644220.
Recording identifiers
- ISRC
- GBBBA0644220
- Title
- I puritani, Act II: O rendetemi la speme
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x1635cc9788ab24afb1d7b7c4bbb109f44f19ae0e14bb23a471f9da8432244c6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e983db3945f282fda3e135ef564009e1f7441e39afcf3fb52b53846a78d9acef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644220
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: I puritani, Act II: O rendetemi la speme · Machine-readable JSON-LD