ISRC HUA251687113
Verified recording
HUA251687113 is “János, legyen, fenn a János hegyen” by Magda Kalmár,
registered on the CopyrightChains blockchain with CopyrightID
0x83e83ef1959be607352ec978452ba36b8c27b61cbb5d628b7ec42bbe982cc098 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251687113.
Recording identifiers
- ISRC
- HUA251687113
- Title
- János, legyen, fenn a János hegyen
- Artist
- Magda Kalmár
- CopyrightID (CopyrightChains transaction hash)
0x83e83ef1959be607352ec978452ba36b8c27b61cbb5d628b7ec42bbe982cc098
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:3918ad4255412b8776dcb3a94257d4d1e560515b5a15cb2c3f400a50a082dacc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251687113
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: János, legyen, fenn a János hegyen · Machine-readable JSON-LD