ISRC ES8260104304
Verified recording
ES8260104304 is “Faszistak Donostian” by Fermin Muguruza,
registered on the CopyrightChains blockchain with CopyrightID
0x6e563e7417dfc7ac4216b82404ded185d3e2903863ec9f9ce6fcc8fc3b149a53 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8260104304.
Recording identifiers
- ISRC
- ES8260104304
- Title
- Faszistak Donostian
- Artist
- Fermin Muguruza
- CopyrightID (CopyrightChains transaction hash)
0x6e563e7417dfc7ac4216b82404ded185d3e2903863ec9f9ce6fcc8fc3b149a53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:a4034e2465706671b975eb0e0e38b4f64cbb31d43ace932417ef4aa86e639122- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8260104304
- Bitcoin block existence check
- https://blockstream.info/api/block/960273