ISRC DEF058903561
Verified recording
DEF058903561 is “La stravaganza, Violin Concerto in G Major, RV 301, Op. 4 No. 3: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf2eb71318964aced6cdf890682407e2caf0d78d7df4be9036dbf9c26281579 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903561.
Recording identifiers
- ISRC
- DEF058903561
- Title
- La stravaganza, Violin Concerto in G Major, RV 301, Op. 4 No. 3: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7cf2eb71318964aced6cdf890682407e2caf0d78d7df4be9036dbf9c26281579
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2cd258e8d2523ff58311add519a0623f3127172b2e85f4a35901e322653659b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903561
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: La stravaganza, Violin Concerto in G Major, RV 301, Op. 4 No. 3: I. Allegro · Machine-readable JSON-LD