ISRC US2TL0900710
Verified recording
US2TL0900710 is “Oboe Concerto in C Major, RV 447: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3c77975fc58f469365b2121832d9f5f4e819e4430ec3d41d2ad0aeee3c63e944 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/US2TL0900710.
Recording identifiers
- ISRC
- US2TL0900710
- Title
- Oboe Concerto in C Major, RV 447: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3c77975fc58f469365b2121832d9f5f4e819e4430ec3d41d2ad0aeee3c63e944
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ad9eb2c2fb9aaeeb7bd1b612aa33c53e054c12975b3dd1f3b56ff189f4e07fd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0900710
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major, RV 447: I. Allegro non molto · Machine-readable JSON-LD