ISRC HUA257102003
Verified recording
HUA257102003 is “A szívem egy vándorcigány” by János Koós,
registered on the CopyrightChains blockchain with CopyrightID
0x8f0c243ac7710f37e3f516e6bc171b683d5f3b351cd13c6767f34fa0c53d842b and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257102003.
Recording identifiers
- ISRC
- HUA257102003
- Title
- A szívem egy vándorcigány
- Artist
- János Koós
- CopyrightID (CopyrightChains transaction hash)
0x8f0c243ac7710f37e3f516e6bc171b683d5f3b351cd13c6767f34fa0c53d842b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:37690ddbda006a2942c14ddabb45682b14fc566921fd65c3460744014fc8ad85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257102003
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: A szívem egy vándorcigány · Machine-readable JSON-LD