ISRC GBUM70904266
Verified recording
GBUM70904266 is “Sonata in D minor for 2 violins and continuo, Op. 1 No. 12, RV63 La Follia” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x110c325df42a682489343fa049318e26aeb4e1bbd4b58f4e6bf40402ea162f03 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70904266.
Recording identifiers
- ISRC
- GBUM70904266
- Title
- Sonata in D minor for 2 violins and continuo, Op. 1 No. 12, RV63 La Follia
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x110c325df42a682489343fa049318e26aeb4e1bbd4b58f4e6bf40402ea162f03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:1b94541cf55a55c23f650b6f1f5c6369efc6b9cf10c1969e47b38ea0dc0eab68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70904266
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Sonata in D minor for 2 violins and continuo, Op. 1 No. 12, RV63 La Follia · Machine-readable JSON-LD