ISRC GBKQU2189086
Verified recording
GBKQU2189086 is “Mamá Cordillera - Mixed” by Ultra K,
registered on the CopyrightChains blockchain with CopyrightID
0x3c1716ed2b84cb52f5321d24690c9e9936eeb1112de5dd863922b2668f819252 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2189086.
Recording identifiers
- ISRC
- GBKQU2189086
- Title
- Mamá Cordillera - Mixed
- Artist
- Ultra K
- CopyrightID (CopyrightChains transaction hash)
0x3c1716ed2b84cb52f5321d24690c9e9936eeb1112de5dd863922b2668f819252
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e157c909eebb7ce0ac64ef797f8c72331411ba91613e44425a7ccceff2013c1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2189086
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Mamá Cordillera - Mixed · Machine-readable JSON-LD