ISRC USB8U1520863
Verified recording
USB8U1520863 is “Lucia di Lammermoor: Act II: Fra poco a me ricovero” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xacf1000e9aeae4d7e119371f29236e133e95572ddf0927f3e3a0be52c66c8788 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1520863.
Recording identifiers
- ISRC
- USB8U1520863
- Title
- Lucia di Lammermoor: Act II: Fra poco a me ricovero
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xacf1000e9aeae4d7e119371f29236e133e95572ddf0927f3e3a0be52c66c8788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:03eec27e784994c8d5ce01c90d306dad314632842c73f3f3e3128c2d1cec66a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1520863
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Lucia di Lammermoor: Act II: Fra poco a me ricovero · Machine-readable JSON-LD