ISRC HUC301402050
Verified recording
HUC301402050 is “Sír A Telefon” by Koós János,
registered on the CopyrightChains blockchain with CopyrightID
0x028997d2b6d4a5d5595b561da0fadd57ded4c2d8bce031a894e847d829011681 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/HUC301402050.
Recording identifiers
- ISRC
- HUC301402050
- Title
- Sír A Telefon
- Artist
- Koós János
- CopyrightID (CopyrightChains transaction hash)
0x028997d2b6d4a5d5595b561da0fadd57ded4c2d8bce031a894e847d829011681
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:424d699383517671554a5479ccd3c3943d8263fcdbb0fa8ae8858b4625021157- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUC301402050
- Bitcoin block existence check
- https://blockstream.info/api/block/956302