ISRC QM6N21593323
Verified recording
QM6N21593323 is “Meu Canivete” by Grupo Oh de Casa,
registered on the CopyrightChains blockchain with CopyrightID
0x21b900d2cf6e8b5cfbe7938e4de3db0a6a0ada04e3f5500dda06f1a984e3a6f3 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21593323.
Recording identifiers
- ISRC
- QM6N21593323
- Title
- Meu Canivete
- Artist
- Grupo Oh de Casa
- CopyrightID (CopyrightChains transaction hash)
0x21b900d2cf6e8b5cfbe7938e4de3db0a6a0ada04e3f5500dda06f1a984e3a6f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:8b1780e2726240dc3766aaace278c0bbcd68e427ed6593eadda9d48a113aedd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21593323
- Bitcoin block existence check
- https://blockstream.info/api/block/960455