ISRC QZMZ92468003
Verified recording
QZMZ92468003 is “Día Uno” by Marcélico,
registered on the CopyrightChains blockchain with CopyrightID
0x1cbb38b60b3941fa654518500491ce264bd4e3c8087030bf25705512f38c997d and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92468003.
Recording identifiers
- ISRC
- QZMZ92468003
- Title
- Día Uno
- Artist
- Marcélico
- CopyrightID (CopyrightChains transaction hash)
0x1cbb38b60b3941fa654518500491ce264bd4e3c8087030bf25705512f38c997d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:7365e87195b57ed68887ce81f2154925597e252508e94b9f353c252169c56837- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92468003
- Bitcoin block existence check
- https://blockstream.info/api/block/960478