ISRC QM6P41556831
Verified recording
QM6P41556831 is “Sonia” by Olimpo Cardenas,
registered on the CopyrightChains blockchain with CopyrightID
0xb45eca80208426e18c150e88ad12c64bc311d96a249ec7076ff9ac7229eff955 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41556831.
Recording identifiers
- ISRC
- QM6P41556831
- Title
- Sonia
- Artist
- Olimpo Cardenas
- CopyrightID (CopyrightChains transaction hash)
0xb45eca80208426e18c150e88ad12c64bc311d96a249ec7076ff9ac7229eff955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:45ee925a781e74f5e993abd7615ed8f4e4325293f35540fa4587706dec1a4fe1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41556831
- Bitcoin block existence check
- https://blockstream.info/api/block/960348