ISRC QM4TX1967674
Verified recording
QM4TX1967674 is “Lo Que Sobra” by Maykel Blanco Y Su Salsa Mayor,
registered on the CopyrightChains blockchain with CopyrightID
0x69f325e817cc190d11fce45636f8bf360e2a5fc56d4bfd2d372e68de86d33b06 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1967674.
Recording identifiers
- ISRC
- QM4TX1967674
- Title
- Lo Que Sobra
- Artist
- Maykel Blanco Y Su Salsa Mayor
- CopyrightID (CopyrightChains transaction hash)
0x69f325e817cc190d11fce45636f8bf360e2a5fc56d4bfd2d372e68de86d33b06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3b9bb560f0d7fa906e7f11088cabf947521b75b160e10033acfffc488f8b2066- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1967674
- Bitcoin block existence check
- https://blockstream.info/api/block/956302