ISRC US2TL0929811
Verified recording
US2TL0929811 is “Concerto for Strings in D Minor, RV 128: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbe824988a6c185aafe83cd75a717ac01533067485632c960809848613f4bc543 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929811.
Recording identifiers
- ISRC
- US2TL0929811
- Title
- Concerto for Strings in D Minor, RV 128: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbe824988a6c185aafe83cd75a717ac01533067485632c960809848613f4bc543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:2fc1442eed936addf74ba8576547be1e8942fa2b50116a8302998da623f6c39e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929811
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Concerto for Strings in D Minor, RV 128: II. Largo · Machine-readable JSON-LD