ISRC USBC19605872
Verified recording
USBC19605872 is “Turandot: Act III, Ah! Tu sei morta” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4c85b3d9dcc9cafc3934dab5d5a1f5a1bdbc58e70822b8adb568b83367f15c96 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19605872.
Recording identifiers
- ISRC
- USBC19605872
- Title
- Turandot: Act III, Ah! Tu sei morta
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4c85b3d9dcc9cafc3934dab5d5a1f5a1bdbc58e70822b8adb568b83367f15c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:bebdd2ce95d04a2754e1473144060f5c8bf0eaaac590defc44ec6ad3f21673b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19605872
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Turandot: Act III, Ah! Tu sei morta · Machine-readable JSON-LD