ISRC USB8U2201705
Verified recording
USB8U2201705 is “Mass of the Americas: IV. Offertory "Ave Maria"” by Frank La Rocca,
registered on the CopyrightChains blockchain with CopyrightID
0x17e552c088c6302d005b6a1ff14f75f5062ccdf9c55d5a127deadab98f49af86 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2201705.
Recording identifiers
- ISRC
- USB8U2201705
- Title
- Mass of the Americas: IV. Offertory "Ave Maria"
- Artist
- Frank La Rocca
- CopyrightID (CopyrightChains transaction hash)
0x17e552c088c6302d005b6a1ff14f75f5062ccdf9c55d5a127deadab98f49af86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9b8047022d759ca2f8dc424da9506cf9df7f23849c64036047a43c75da5c763f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2201705
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mass of the Americas: IV. Offertory "Ave Maria" · Machine-readable JSON-LD