ISRC HKI199297804
Verified recording
HKI199297804 is “Piano Concerto No. 4 in C Minor, Op. 44: I. Allegro moderato” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x71ccb28108f662172f32699f96c3a698f8221901e68f31350015d619616af673 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199297804.
Recording identifiers
- ISRC
- HKI199297804
- Title
- Piano Concerto No. 4 in C Minor, Op. 44: I. Allegro moderato
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x71ccb28108f662172f32699f96c3a698f8221901e68f31350015d619616af673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:36d004baeab0c017eccaa458e6a3053b36dbcc1c79c30307bdef3d0aef503d93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199297804
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Piano Concerto No. 4 in C Minor, Op. 44: I. Allegro moderato · Machine-readable JSON-LD