ISRC CALC41100590
Verified recording
CALC41100590 is “Concerto in D Major for Trumpet, Oboe, Strings and Continuo, RV 563 / I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x852612b762d54f0ab092e786a090189f58d785dfe0a6948ef4b1902d42c10a2c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100590.
Recording identifiers
- ISRC
- CALC41100590
- Title
- Concerto in D Major for Trumpet, Oboe, Strings and Continuo, RV 563 / I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x852612b762d54f0ab092e786a090189f58d785dfe0a6948ef4b1902d42c10a2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2778bfcca80a33d69edefcd4750c9b8c8b8dc9931668dfe88f86ab771fdececc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100590
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto in D Major for Trumpet, Oboe, Strings and Continuo, RV 563 / I. Allegro · Machine-readable JSON-LD