ISRC US5541202611
Verified recording
US5541202611 is “Gianni Schicchi: O mio babbino caro” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x32713c60bdf0927a2da4261b3a7b7c23a840d6e7d3c838f33a30fbc4c6300e05 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202611.
Recording identifiers
- ISRC
- US5541202611
- Title
- Gianni Schicchi: O mio babbino caro
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x32713c60bdf0927a2da4261b3a7b7c23a840d6e7d3c838f33a30fbc4c6300e05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:2680fb3da14cdc1085d95937f766596314646452425d07561f31b4a6e13fc58c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202611
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Gianni Schicchi: O mio babbino caro · Machine-readable JSON-LD