ISRC US5541302511
Verified recording
US5541302511 is “Gianni Schicchi: O mio babbino caro” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x879e1360e97e82c5cddf2a9663023a74197b0397014f31309eb5a4b6b79a2d63 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541302511.
Recording identifiers
- ISRC
- US5541302511
- Title
- Gianni Schicchi: O mio babbino caro
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x879e1360e97e82c5cddf2a9663023a74197b0397014f31309eb5a4b6b79a2d63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:43ad5febfcc71847abf9a32ba13a95aaba36ee064a302dbe0c8684b484f34caf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541302511
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Gianni Schicchi: O mio babbino caro · Machine-readable JSON-LD