ISRC ES7311100035
Verified recording
ES7311100035 is “Hoy” by Zulu 9.30,
registered on the CopyrightChains blockchain with CopyrightID
0xdd0eb6b2971fdab9fa6b5df8abc7cbbc0d2752cb61d5685578e7b869e28c5f80 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311100035.
Recording identifiers
- ISRC
- ES7311100035
- Title
- Hoy
- Artist
- Zulu 9.30
- CopyrightID (CopyrightChains transaction hash)
0xdd0eb6b2971fdab9fa6b5df8abc7cbbc0d2752cb61d5685578e7b869e28c5f80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:b439f72289abb977ed66009d68097cd3e5019f9ebab30e39c9a00667e8492ee1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311100035
- Bitcoin block existence check
- https://blockstream.info/api/block/960311