ISRC QZTPX2430887
Verified recording
QZTPX2430887 is “Nube” by Rayder,
registered on the CopyrightChains blockchain with CopyrightID
0x3d7a3a931b47724751ff3ffc9cb5b8a6738313b9942419c48dcd986a0e804427 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2430887.
Recording identifiers
- ISRC
- QZTPX2430887
- Title
- Nube
- Artist
- Rayder
- CopyrightID (CopyrightChains transaction hash)
0x3d7a3a931b47724751ff3ffc9cb5b8a6738313b9942419c48dcd986a0e804427
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:de6f7f40c56a251ea3e3c21e5256b6c71408f4ea22e0e592adec65b9c0335c1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2430887
- Bitcoin block existence check
- https://blockstream.info/api/block/953520