ISRC ES7892400313
Verified recording
ES7892400313 is “Las 4 Estaciones Porteñas: I. Verano Porteño” by Cuarteto Alchemico,
registered on the CopyrightChains blockchain with CopyrightID
0x0f0088695ae1f488e7a67cbb2f1026e53cc94df1559c4206ec776ecee0eb9538 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400313.
Recording identifiers
- ISRC
- ES7892400313
- Title
- Las 4 Estaciones Porteñas: I. Verano Porteño
- Artist
- Cuarteto Alchemico
- CopyrightID (CopyrightChains transaction hash)
0x0f0088695ae1f488e7a67cbb2f1026e53cc94df1559c4206ec776ecee0eb9538
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:5b5d8350fbed4e8de69c15ad70dc1cb8deadad08d0e9b337abf5f52a0537e4a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400313
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Las 4 Estaciones Porteñas: I. Verano Porteño · Machine-readable JSON-LD