ISRC QM4TW2248590
Verified recording
QM4TW2248590 is “Mi Selección” by Alex Campos,
registered on the CopyrightChains blockchain with CopyrightID
0xf3f99b4f3a2158bfae0ae7b7facb1a115d18a0e8414fd0f73187d797dfa08b22 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2248590.
Recording identifiers
- ISRC
- QM4TW2248590
- Title
- Mi Selección
- Artist
- Alex Campos
- CopyrightID (CopyrightChains transaction hash)
0xf3f99b4f3a2158bfae0ae7b7facb1a115d18a0e8414fd0f73187d797dfa08b22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:3f9ed1a426cbffd63831f3f39440e31f4c859964d8e110cfbb85e44fe15f1c60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2248590
- Bitcoin block existence check
- https://blockstream.info/api/block/960209