ISRC ES18B2301590
Verified recording
ES18B2301590 is “Zorrona” by Metrika,
registered on the CopyrightChains blockchain with CopyrightID
0x81bd3179d57978343eff2e93d20b7daac7ef44fcf9319228f0906d39c7bdd891 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2301590.
Recording identifiers
- ISRC
- ES18B2301590
- Title
- Zorrona
- Artist
- Metrika
- CopyrightID (CopyrightChains transaction hash)
0x81bd3179d57978343eff2e93d20b7daac7ef44fcf9319228f0906d39c7bdd891
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d2034dafac5207930a55cbe2f5c7cd505d921edc1dc0252fe3e1c316cddd2e79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2301590
- Bitcoin block existence check
- https://blockstream.info/api/block/953513