ISRC FR50X2300514
Verified recording
FR50X2300514 is “Sonata in D Minor, Op. 1, No. 12, RV 63 "La Follia"” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4e3b2cd27eba5cc9250b0da4bf82101d420fcdb37efc72c1020f947575952a53 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/FR50X2300514.
Recording identifiers
- ISRC
- FR50X2300514
- Title
- Sonata in D Minor, Op. 1, No. 12, RV 63 "La Follia"
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4e3b2cd27eba5cc9250b0da4bf82101d420fcdb37efc72c1020f947575952a53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:059dd921c3b1c2795c7c43426598e576ec70d5d155157be7b8ad1969cd6b6b39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2300514
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in D Minor, Op. 1, No. 12, RV 63 "La Follia" · Machine-readable JSON-LD