ISRC QZFYX1997118
Verified recording
QZFYX1997118 is “Cabos Sueltos” by Donka,
registered on the CopyrightChains blockchain with CopyrightID
0xff5d170fab051d675f354ca5aaba2298c5596dfc34d4cd08f34ba2bdecffe940 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX1997118.
Recording identifiers
- ISRC
- QZFYX1997118
- Title
- Cabos Sueltos
- Artist
- Donka
- CopyrightID (CopyrightChains transaction hash)
0xff5d170fab051d675f354ca5aaba2298c5596dfc34d4cd08f34ba2bdecffe940
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:280fc1a46dfb00318969dba8323cab327dbc846c900c4f2a28454447bf67c203- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX1997118
- Bitcoin block existence check
- https://blockstream.info/api/block/960481