ISRC USB8U1518993
Verified recording
USB8U1518993 is “Ernani: Act III: O sommo Carlo” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xce19d61b7a52a216ad2eb3aff05292b031b2b1c33bb62494487cc283da07b6f0 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1518993.
Recording identifiers
- ISRC
- USB8U1518993
- Title
- Ernani: Act III: O sommo Carlo
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xce19d61b7a52a216ad2eb3aff05292b031b2b1c33bb62494487cc283da07b6f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f5f4fc81711752c26bfe8c991d499404804f2a84b256697792ce44ebe5f00f6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1518993
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Ernani: Act III: O sommo Carlo · Machine-readable JSON-LD