ISRC USCGJ1577990
Verified recording
USCGJ1577990 is “La Caina (Live at 35 Festival de Jazz, Vitoria-Gasteiz, 2011)” by Rubén Blades,
registered on the CopyrightChains blockchain with CopyrightID
0x8fa5dcc9fde8cb2949003339393a48a55e8795d1501a32bfe395a5fb4200f5e9 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/USCGJ1577990.
Recording identifiers
- ISRC
- USCGJ1577990
- Title
- La Caina (Live at 35 Festival de Jazz, Vitoria-Gasteiz, 2011)
- Artist
- Rubén Blades
- CopyrightID (CopyrightChains transaction hash)
0x8fa5dcc9fde8cb2949003339393a48a55e8795d1501a32bfe395a5fb4200f5e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd9eb7e8dd7294ee7118eb3ed2cce387513a9df18bd883de26db6e2816e089d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1577990
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Caina (Live at 35 Festival de Jazz, Vitoria-Gasteiz, 2011) · Machine-readable JSON-LD