ISRC FRZ510300056
Verified recording
FRZ510300056 is “Que guapa estas, Maria” by Issoudun Banda,
registered on the CopyrightChains blockchain with CopyrightID
0x5c2d45bb8c506fee718b28a595e4ade257bb90a119edb3bd2cbb39ea38a3068e and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510300056.
Recording identifiers
- ISRC
- FRZ510300056
- Title
- Que guapa estas, Maria
- Artist
- Issoudun Banda
- CopyrightID (CopyrightChains transaction hash)
0x5c2d45bb8c506fee718b28a595e4ade257bb90a119edb3bd2cbb39ea38a3068e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:89008a074848be1443a471b2b301329636134f4bf2bacb02cfb73ce81d39bc2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510300056
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Que guapa estas, Maria · Machine-readable JSON-LD