ISRC HUA257108501
Verified recording
HUA257108501 is “A harmonikás” by Expressz Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0xc7e098a32a34428bd7dd10a715fe35d6609e9ab061146f433e5ad27379743d9a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257108501.
Recording identifiers
- ISRC
- HUA257108501
- Title
- A harmonikás
- Artist
- Expressz Ensemble
- CopyrightID (CopyrightChains transaction hash)
0xc7e098a32a34428bd7dd10a715fe35d6609e9ab061146f433e5ad27379743d9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6020e2ad86d57239e8789eed2e574d6a08f2fb7ea0abd14f896e87a0f51fc7d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257108501
- Bitcoin block existence check
- https://blockstream.info/api/block/956302