ISRC GBULZ1200205
Verified recording
GBULZ1200205 is “Balcon de Santiago” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0x37bd8e83edb9c52d099225248c3d5ef4a84e6d149fc1cba1c1b69c03acc1f44f and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBULZ1200205.
Recording identifiers
- ISRC
- GBULZ1200205
- Title
- Balcon de Santiago
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0x37bd8e83edb9c52d099225248c3d5ef4a84e6d149fc1cba1c1b69c03acc1f44f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:a403a21500c711d3681c48bd0037d637b1c1fbb4791771fe5b317da9e14e7ae7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBULZ1200205
- Bitcoin block existence check
- https://blockstream.info/api/block/960489