ISRC QMBZ91633106
Verified recording
QMBZ91633106 is “Lágrimas y Lluvia (Lloviendo Está)” by Banda Mach,
registered on the CopyrightChains blockchain with CopyrightID
0x66ff748d63394caa6af60c3ead243a61ffaaf6fa360cd73d0adbd9e2213e0e9b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91633106.
Recording identifiers
- ISRC
- QMBZ91633106
- Title
- Lágrimas y Lluvia (Lloviendo Está)
- Artist
- Banda Mach
- CopyrightID (CopyrightChains transaction hash)
0x66ff748d63394caa6af60c3ead243a61ffaaf6fa360cd73d0adbd9e2213e0e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d7a2a21e0d0917db14c0778d228ba2b0415e44134d6b8136d9fcd72562ee2211- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91633106
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lágrimas y Lluvia (Lloviendo Está) · Machine-readable JSON-LD