ISRC QMSAV1100468
Verified recording
QMSAV1100468 is “Sorpresas” by Los Marineros del Norte,
registered on the CopyrightChains blockchain with CopyrightID
0xac64cd5203c579071394ccfd822755c3c4ffddc60f25c07991d74234d2f38714 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1100468.
Recording identifiers
- ISRC
- QMSAV1100468
- Title
- Sorpresas
- Artist
- Los Marineros del Norte
- CopyrightID (CopyrightChains transaction hash)
0xac64cd5203c579071394ccfd822755c3c4ffddc60f25c07991d74234d2f38714
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dfeca42664eec230318b5afd067e3b498beb70f44c68c4232fb11ebcce9a4828- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1100468
- Bitcoin block existence check
- https://blockstream.info/api/block/957118