ISRC ES5151401308
Verified recording
ES5151401308 is “Mareas” by Chico Ocaña,
registered on the CopyrightChains blockchain with CopyrightID
0xb33eef5f6b8e7e77ecaf5e462b6be8ef03b2cf24c0920fc551a84745cfe4bcfc 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/ES5151401308.
Recording identifiers
- ISRC
- ES5151401308
- Title
- Mareas
- Artist
- Chico Ocaña
- CopyrightID (CopyrightChains transaction hash)
0xb33eef5f6b8e7e77ecaf5e462b6be8ef03b2cf24c0920fc551a84745cfe4bcfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:40f657cb94936b8021d7ac06b54b6c09d64045211099d5c7e24b46dedfa767bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401308
- Bitcoin block existence check
- https://blockstream.info/api/block/956302