ISRC USTCG1083093
Verified recording
USTCG1083093 is “Y Volvere - El Triste - La Nave del Olvido - Orfeo Negro” by Ernesto Cortazar,
registered on the CopyrightChains blockchain with CopyrightID
0x53e2e835f5cfa289651e90e35312ff10f4d20d092841890a147677316a685815 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/USTCG1083093.
Recording identifiers
- ISRC
- USTCG1083093
- Title
- Y Volvere - El Triste - La Nave del Olvido - Orfeo Negro
- Artist
- Ernesto Cortazar
- CopyrightID (CopyrightChains transaction hash)
0x53e2e835f5cfa289651e90e35312ff10f4d20d092841890a147677316a685815
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:88eb5961a7183088f7ecfe364d919e7aa9c7f77dd5b11b7a09b725bd7fb3db80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCG1083093
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Y Volvere - El Triste - La Nave del Olvido - Orfeo Negro · Machine-readable JSON-LD