ISRC DEN960800852
Verified recording
DEN960800852 is “Concerto for Violin and Strings in E Flat Major, Op. 8/5 , RV 253 "La tempesta di mare": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4b5d51eaed7ea2ce6960a44641131176933f5e1ec63bcf5cad1f949e58e8aa85 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960800852.
Recording identifiers
- ISRC
- DEN960800852
- Title
- Concerto for Violin and Strings in E Flat Major, Op. 8/5 , RV 253 "La tempesta di mare": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4b5d51eaed7ea2ce6960a44641131176933f5e1ec63bcf5cad1f949e58e8aa85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:391f7f236c8753a59a116c5a570ffdc008464a03d83a24b9a7beb5469da925d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960800852
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Concerto for Violin and Strings in E Flat Major, Op. 8/5 , RV 253 "La tempesta di mare": II. Largo · Machine-readable JSON-LD