ISRC HKI199911010
Verified recording
HKI199911010 is “Concerto For 4 Violins in B Minor, Op. 3, No. 10, RV 580 : I. Allegro” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xff50420ab287b72d2447371ec6800b78cc59af1ae0bd59fdace981ec555e3560 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911010.
Recording identifiers
- ISRC
- HKI199911010
- Title
- Concerto For 4 Violins in B Minor, Op. 3, No. 10, RV 580 : I. Allegro
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xff50420ab287b72d2447371ec6800b78cc59af1ae0bd59fdace981ec555e3560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bb5ae09b74ef87ed380c0b494db4cd2dd28f7aad5f92fe23e1e934c1eda688a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911010
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Concerto For 4 Violins in B Minor, Op. 3, No. 10, RV 580 : I. Allegro · Machine-readable JSON-LD