ISRC HKI192105504
Verified recording
HKI192105504 is “Rhapsody for Piano, Op. 1, Sz. 26” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xde9a4e50796276ad3ef7ea965dae2a53c0fbca3203baeac117eea5a84918ad12 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192105504.
Recording identifiers
- ISRC
- HKI192105504
- Title
- Rhapsody for Piano, Op. 1, Sz. 26
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xde9a4e50796276ad3ef7ea965dae2a53c0fbca3203baeac117eea5a84918ad12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:9f524ebc50e63efc0551d40ea3f594ba3e6464ce421f872dc5e8ef43805f6070- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192105504
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Rhapsody for Piano, Op. 1, Sz. 26 · Machine-readable JSON-LD