ISRC HKI199606502
Verified recording
HKI199606502 is “Horn Concerto No. 4 In E Flat Major, K. 495: II. Romance: Andante Cantabile” by Capella Istropolitana,
registered on the CopyrightChains blockchain with CopyrightID
0x8b3b182271d210fe04a734031bfbf3ae69fcc59b32975ab34a0207a2f8018c1f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199606502.
Recording identifiers
- ISRC
- HKI199606502
- Title
- Horn Concerto No. 4 In E Flat Major, K. 495: II. Romance: Andante Cantabile
- Artist
- Capella Istropolitana
- CopyrightID (CopyrightChains transaction hash)
0x8b3b182271d210fe04a734031bfbf3ae69fcc59b32975ab34a0207a2f8018c1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7d0f21d58aad46b553491d111416482c199bdd4d37903bdeec1e0d1a809d5854- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199606502
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Horn Concerto No. 4 In E Flat Major, K. 495: II. Romance: Andante Cantabile · Machine-readable JSON-LD