ISRC USA4N1200072
Verified recording
USA4N1200072 is “Himno a Nuestra Señora de la Altagracia” by Óscar A. Robles Toledano,
registered on the CopyrightChains blockchain with CopyrightID
0x2fd5e8e4edfaab08ce93ad5141f74a3002613208a0db0ab4f81922dbe87c36ca and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200072.
Recording identifiers
- ISRC
- USA4N1200072
- Title
- Himno a Nuestra Señora de la Altagracia
- Artist
- Óscar A. Robles Toledano
- CopyrightID (CopyrightChains transaction hash)
0x2fd5e8e4edfaab08ce93ad5141f74a3002613208a0db0ab4f81922dbe87c36ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:b9c7c18a16213bd209a42e2032f6018ae4699c29384ae259f786418c78f3ca0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200072
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Himno a Nuestra Señora de la Altagracia · Machine-readable JSON-LD