ISRC CZA541008504
Verified recording
CZA541008504 is “Etna” by Marian Vojtko,
registered on the CopyrightChains blockchain with CopyrightID
0x5d103cd6dc1e3d15b61351cd9e677f05e0a0684b54350dcb14033f07c445cfdb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA541008504.
Recording identifiers
- ISRC
- CZA541008504
- Title
- Etna
- Artist
- Marian Vojtko
- CopyrightID (CopyrightChains transaction hash)
0x5d103cd6dc1e3d15b61351cd9e677f05e0a0684b54350dcb14033f07c445cfdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:253f9646d481e6f2b4bc0dbb54d8fb4006302dfcd97c5e0379bdf0d450daa336- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA541008504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118