ISRC USL4R2018028
Verified recording
USL4R2018028 is “Entrozos” by Zenit,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba23d8429f9c1afeedfbbc3adcf036ad5661a7f384c609ee87c0bf5db741b06 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2018028.
Recording identifiers
- ISRC
- USL4R2018028
- Title
- Entrozos
- Artist
- Zenit
- CopyrightID (CopyrightChains transaction hash)
0x1ba23d8429f9c1afeedfbbc3adcf036ad5661a7f384c609ee87c0bf5db741b06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f8ebe2dfeb7650448483318d35bd541819d475f4e80590445aebab6f0b3495d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2018028
- Bitcoin block existence check
- https://blockstream.info/api/block/953520