ISRC FRZ149132160
Verified recording
FRZ149132160 is “Sonata in F Major, RV 70: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x05789ea191f0514f025b2c7922d2ae9ab023280c102a3be44f776ab00f2bc481 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/FRZ149132160.
Recording identifiers
- ISRC
- FRZ149132160
- Title
- Sonata in F Major, RV 70: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x05789ea191f0514f025b2c7922d2ae9ab023280c102a3be44f776ab00f2bc481
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0852c8d033cd99a8203f7fb325c9a8b96d4c35f06839d058037204bb5a3d4d16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132160
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in F Major, RV 70: II. Andante · Machine-readable JSON-LD