ISRC US2TL0900707
Verified recording
US2TL0900707 is “Oboe Concerto in C Major, Op. 8, No. 12, RV 449: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xcc4c2cde6526deda00d9fc3ae70600b00c4e092785f3ac5f24d0612eab196063 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/US2TL0900707.
Recording identifiers
- ISRC
- US2TL0900707
- Title
- Oboe Concerto in C Major, Op. 8, No. 12, RV 449: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xcc4c2cde6526deda00d9fc3ae70600b00c4e092785f3ac5f24d0612eab196063
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:68199dc6ea15b5abc7749bc91ff608e1f209dee00894323e070f6ecbb879f32e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0900707
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major, Op. 8, No. 12, RV 449: I. Allegro · Machine-readable JSON-LD