ISRC HKI199312205
Verified recording
HKI199312205 is “Cello Concerto No. 2 in A Major: II. Romance: Andantino” by Carl Stamitz,
registered on the CopyrightChains blockchain with CopyrightID
0xb4aa6c2fe3e8d924d696d71400e7ce2ad3a8d6d0136ffb6a806a4fff9e567e57 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/HKI199312205.
Recording identifiers
- ISRC
- HKI199312205
- Title
- Cello Concerto No. 2 in A Major: II. Romance: Andantino
- Artist
- Carl Stamitz
- CopyrightID (CopyrightChains transaction hash)
0xb4aa6c2fe3e8d924d696d71400e7ce2ad3a8d6d0136ffb6a806a4fff9e567e57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2d2d67a63d9419b5768a9c1cb0cdf883c8c7680c73125d83b98bed1d7efe76ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199312205
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Cello Concerto No. 2 in A Major: II. Romance: Andantino · Machine-readable JSON-LD