ISRC QZDA52098960
Verified recording
QZDA52098960 is “Cuidado” by El Yainis,
registered on the CopyrightChains blockchain with CopyrightID
0xa5f3b704f9f9597024076654f11a333b03c7e47cedc49800c67ef3556d6e2dfc and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52098960.
Recording identifiers
- ISRC
- QZDA52098960
- Title
- Cuidado
- Artist
- El Yainis
- CopyrightID (CopyrightChains transaction hash)
0xa5f3b704f9f9597024076654f11a333b03c7e47cedc49800c67ef3556d6e2dfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:6f300aec3a8765fe9b253ec4ae139f1ce2326e5d8380af790966693b404433b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52098960
- Bitcoin block existence check
- https://blockstream.info/api/block/960254