ISRC QZGLM2550737
Verified recording
QZGLM2550737 is “Llorando” by Los 4,
registered on the CopyrightChains blockchain with CopyrightID
0x6a78ea8a4024db6f47fba536e8a36e70566c4cff33db19c713e80c4158a3d19d 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/QZGLM2550737.
Recording identifiers
- ISRC
- QZGLM2550737
- Title
- Llorando
- Artist
- Los 4
- CopyrightID (CopyrightChains transaction hash)
0x6a78ea8a4024db6f47fba536e8a36e70566c4cff33db19c713e80c4158a3d19d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0c37b2c2f44bc30af854fa85934bc99c8f2e311979447e1346ad22eb63292ffd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2550737
- Bitcoin block existence check
- https://blockstream.info/api/block/956304