ISRC QZTB52320768
Verified recording
QZTB52320768 is “Sube el Volumen” by Double Kiu,
registered on the CopyrightChains blockchain with CopyrightID
0x9893c91dc7aa2d3c51d57d231992c4ff506ab3bf6ebbbc09d1323b523842b76f and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52320768.
Recording identifiers
- ISRC
- QZTB52320768
- Title
- Sube el Volumen
- Artist
- Double Kiu
- CopyrightID (CopyrightChains transaction hash)
0x9893c91dc7aa2d3c51d57d231992c4ff506ab3bf6ebbbc09d1323b523842b76f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:c4675d2551da3999e5cd6fdfeb0206a083e4c8f47eda7ae377d62d4367fa4361- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52320768
- Bitcoin block existence check
- https://blockstream.info/api/block/960389