ISRC NLA460710478
Verified recording
NLA460710478 is “Cuatro Estaciones Porteñas: III. Primavera Porteña (Arr. for Solo Guitar by Baltazar Benítez)” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x265e7175848932c1ccebacc4d842117c597b14a5d600085b141e8b1bae45649c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460710478.
Recording identifiers
- ISRC
- NLA460710478
- Title
- Cuatro Estaciones Porteñas: III. Primavera Porteña (Arr. for Solo Guitar by Baltazar Benítez)
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x265e7175848932c1ccebacc4d842117c597b14a5d600085b141e8b1bae45649c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:28b632b1dbeda89f9b0b18bd2e4c2234a9fcdd22287fffb6996fb331e705d650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460710478
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cuatro Estaciones Porteñas: III. Primavera Porteña (Arr. for Solo Guitar by Baltazar Benítez) · Machine-readable JSON-LD