ISRC USB8U1612680
Verified recording
USB8U1612680 is “Concerto for 2 Mandolins in G Major, RV 532: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xad14992e6d419650e939bd00808cbac7c24e563b4e1add8c886518d976437079 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612680.
Recording identifiers
- ISRC
- USB8U1612680
- Title
- Concerto for 2 Mandolins in G Major, RV 532: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xad14992e6d419650e939bd00808cbac7c24e563b4e1add8c886518d976437079
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9994cb7d3b6a56dff6b3c66a674e2ba597a27260ce2ec7a1d305cbfd1ec0197b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612680
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for 2 Mandolins in G Major, RV 532: II. Andante · Machine-readable JSON-LD