ISRC FRUM75300008
Verified recording
FRUM75300008 is “Concerto for recorder, oboe and bassoon in D major, RV 103: 1. Allegro ma cantabile” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9fd69ca0355f6c6a70bab586e648647d5b43a858df2f42b56c9c16d53ff8bf0e and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM75300008.
Recording identifiers
- ISRC
- FRUM75300008
- Title
- Concerto for recorder, oboe and bassoon in D major, RV 103: 1. Allegro ma cantabile
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9fd69ca0355f6c6a70bab586e648647d5b43a858df2f42b56c9c16d53ff8bf0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:83dd7e6fa58c8609ca56f9934181a6f3d46d65e131cfa0b4f1da4a7a180e1db6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM75300008
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: Concerto for recorder, oboe and bassoon in D major, RV 103: 1. Allegro ma cantabile · Machine-readable JSON-LD