ISRC USB8U2201713
Verified recording
USB8U2201713 is “Mass of the Americas: XII. Regina cæli” by Frank La Rocca,
registered on the CopyrightChains blockchain with CopyrightID
0xcf7c56d191b7e7aab98bfaaf809896931ea0bbf9ba6ee15fb2c3400abc22c81e 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/USB8U2201713.
Recording identifiers
- ISRC
- USB8U2201713
- Title
- Mass of the Americas: XII. Regina cæli
- Artist
- Frank La Rocca
- CopyrightID (CopyrightChains transaction hash)
0xcf7c56d191b7e7aab98bfaaf809896931ea0bbf9ba6ee15fb2c3400abc22c81e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a959c2be379b9da679f9c5ad91af8f97a434e98a4f9d403ca3dfdba581b2bb73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2201713
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mass of the Americas: XII. Regina cæli · Machine-readable JSON-LD