ISRC QZHZ31952393
Verified recording
QZHZ31952393 is “Rap da princesa” by MC Marcinho,
registered on the CopyrightChains blockchain with CopyrightID
0xa0ba5736712588118f565c2338af4fc9ef36d919f65a5769d603eca615d3d128 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31952393.
Recording identifiers
- ISRC
- QZHZ31952393
- Title
- Rap da princesa
- Artist
- MC Marcinho
- CopyrightID (CopyrightChains transaction hash)
0xa0ba5736712588118f565c2338af4fc9ef36d919f65a5769d603eca615d3d128
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:59f512f5eff070fa6ea6a236c28475fbb31a02bf108f7d994cba31eb14be518c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31952393
- Bitcoin block existence check
- https://blockstream.info/api/block/953520