ISRC QM7281443212
Verified recording
QM7281443212 is “A Usted” by Reynaldo Armas,
registered on the CopyrightChains blockchain with CopyrightID
0x66bab00651a8826f73c3de1a61c7cb50acea1b62df98ef02f1d159db5fb9f036 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/QM7281443212.
Recording identifiers
- ISRC
- QM7281443212
- Title
- A Usted
- Artist
- Reynaldo Armas
- CopyrightID (CopyrightChains transaction hash)
0x66bab00651a8826f73c3de1a61c7cb50acea1b62df98ef02f1d159db5fb9f036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:72159a22515d774d60093cd438c5dbab372ebb0970af34a521ff20c4956fec75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281443212
- Bitcoin block existence check
- https://blockstream.info/api/block/956302