ISRC USBC19400484
Verified recording
USBC19400484 is “Gianni Schicchi: O mio babbino caro (From "A Room With A View")” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xfe3f7e173bf7781e26264d0a103146df22ef824b5e45893c436da7c07cbae35c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400484.
Recording identifiers
- ISRC
- USBC19400484
- Title
- Gianni Schicchi: O mio babbino caro (From "A Room With A View")
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xfe3f7e173bf7781e26264d0a103146df22ef824b5e45893c436da7c07cbae35c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5b60eb652b6f0ee2eddefcc9b4457873cc0b061d292bae082d9e8251c92059ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400484
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Gianni Schicchi: O mio babbino caro (From "A Room With A View") · Machine-readable JSON-LD