ISRC FR50X1862402
Verified recording
FR50X1862402 is “Concerto in mi bemolle maggiore RV 253 "La Tempesta di Mare", per violino, archi e b.c.: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x20dca98ee111c5f886320e6fefa8a6b6e70124a4902edc0ecf726de2a1c3f4eb 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/FR50X1862402.
Recording identifiers
- ISRC
- FR50X1862402
- Title
- Concerto in mi bemolle maggiore RV 253 "La Tempesta di Mare", per violino, archi e b.c.: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x20dca98ee111c5f886320e6fefa8a6b6e70124a4902edc0ecf726de2a1c3f4eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:01b10e5a7e4daabeb0b294581db8b4f3506b9e6f9ea74def72ab17d2817a7bd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1862402
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in mi bemolle maggiore RV 253 "La Tempesta di Mare", per violino, archi e b.c.: II. Largo · Machine-readable JSON-LD