ISRC QM6P42479127
Verified recording
QM6P42479127 is “Cuatro Cuartos” by Francis De Simone,
registered on the CopyrightChains blockchain with CopyrightID
0x5007c1fcf52501b6318696dea2870175a5987135d6d4ba7113f21ede0b02e350 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42479127.
Recording identifiers
- ISRC
- QM6P42479127
- Title
- Cuatro Cuartos
- Artist
- Francis De Simone
- CopyrightID (CopyrightChains transaction hash)
0x5007c1fcf52501b6318696dea2870175a5987135d6d4ba7113f21ede0b02e350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e9d5850f19c56bd504c1f8985ba4becdac979161d6beddd6151217897ea4610b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42479127
- Bitcoin block existence check
- https://blockstream.info/api/block/956304