ISRC FRX290204130
Verified recording
FRX290204130 is “Concerto in B-Flat Major, RV 579 "Concerto funebre": III. Adagio - Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7e7877352cbd7bf9160f65e0d3a3c7e1b539e5f1011dcac14dabd5966ae51931 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/FRX290204130.
Recording identifiers
- ISRC
- FRX290204130
- Title
- Concerto in B-Flat Major, RV 579 "Concerto funebre": III. Adagio - Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7e7877352cbd7bf9160f65e0d3a3c7e1b539e5f1011dcac14dabd5966ae51931
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:adce46f1d2e45d5e9fef1ca4ef24e8b8dd65462a86626dfe7c6955dd99749cc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290204130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in B-Flat Major, RV 579 "Concerto funebre": III. Adagio - Allegro · Machine-readable JSON-LD