ISRC FRZ170601740
Verified recording
FRZ170601740 is “Concerto en si bémol majeur, Rv377: Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6cecee52c5df103470ee51a70b9b9794f130ed6edc79600a8a251ec71682a4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170601740.
Recording identifiers
- ISRC
- FRZ170601740
- Title
- Concerto en si bémol majeur, Rv377: Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3b6cecee52c5df103470ee51a70b9b9794f130ed6edc79600a8a251ec71682a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:38345b8e7fdffa067c2cb5f9fc5df54d04ea2f4c42a5ccb1e7e2877b37ceac00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170601740
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto en si bémol majeur, Rv377: Allegro · Machine-readable JSON-LD