ISRC FR50X2072404
Verified recording
FR50X2072404 is “Sinfonia in B Minor, RV 169: I. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xdcdb459f8d2219b6379a076fac5451cd7fbf74f2c273ad7ba9d358e4b823ceec 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/FR50X2072404.
Recording identifiers
- ISRC
- FR50X2072404
- Title
- Sinfonia in B Minor, RV 169: I. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xdcdb459f8d2219b6379a076fac5451cd7fbf74f2c273ad7ba9d358e4b823ceec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f74de4e46e58c9387a6088367ff96e1e018a4803fe845e38c5000aecfa9161d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2072404
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonia in B Minor, RV 169: I. Adagio molto · Machine-readable JSON-LD