ISRC HKI199295208
Verified recording
HKI199295208 is “14 Songs, Op. 34: No. 14. Vocalise in E Minor (arr. Z. Kocsis for piano)” by Zoltán Kocsis,
registered on the CopyrightChains blockchain with CopyrightID
0xdec8d2f85c51e94b0403d4b7d55d3bf72ab10e9f80a232cdb76a3c7e69fd594e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199295208.
Recording identifiers
- ISRC
- HKI199295208
- Title
- 14 Songs, Op. 34: No. 14. Vocalise in E Minor (arr. Z. Kocsis for piano)
- Artist
- Zoltán Kocsis
- CopyrightID (CopyrightChains transaction hash)
0xdec8d2f85c51e94b0403d4b7d55d3bf72ab10e9f80a232cdb76a3c7e69fd594e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9df78f2b26d30dab5c7ec3e9f82ac1d734e292a46f0d506bb36925a29f15024a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199295208
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 14 Songs, Op. 34: No. 14. Vocalise in E Minor (arr. Z. Kocsis for piano) · Machine-readable JSON-LD