ISRC US2TL0929818
Verified recording
US2TL0929818 is “Concerto for Strings in F Major, RV 137: III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7ebd6eb6dd7a2b700047d8aff36bbcff180bdebdb852bcd61226577c73b9f511 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929818.
Recording identifiers
- ISRC
- US2TL0929818
- Title
- Concerto for Strings in F Major, RV 137: III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7ebd6eb6dd7a2b700047d8aff36bbcff180bdebdb852bcd61226577c73b9f511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:effd827510008aaf980e880cf5d8fe65640f4ee8e4ea9fc1700d3aa4b1234e5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929818
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Concerto for Strings in F Major, RV 137: III. Presto · Machine-readable JSON-LD