ISRC DEF057001603
Verified recording
DEF057001603 is “Violin Concerto in D Major, RV 234 "L'inquietudine": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9ecc541a0d2c897dfbe730e07d18575e8e5e77af055a1c478c932803370b2f6a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001603.
Recording identifiers
- ISRC
- DEF057001603
- Title
- Violin Concerto in D Major, RV 234 "L'inquietudine": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9ecc541a0d2c897dfbe730e07d18575e8e5e77af055a1c478c932803370b2f6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b089fb31fd2dabcaef13d1bf809c6bf7b0173c66638b5b677d5af01409ab4c73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in D Major, RV 234 "L'inquietudine": III. Allegro · Machine-readable JSON-LD