ISRC QM3DF2174458
Verified recording
QM3DF2174458 is “CH” by Dupla Real,
registered on the CopyrightChains blockchain with CopyrightID
0x4d4d720cc119c431945998ab79978526854c702fc0bb01aa3a7983de551cfb8a and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2174458.
Recording identifiers
- ISRC
- QM3DF2174458
- Title
- CH
- Artist
- Dupla Real
- CopyrightID (CopyrightChains transaction hash)
0x4d4d720cc119c431945998ab79978526854c702fc0bb01aa3a7983de551cfb8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:1f6778244f7f33dad61c9893fdc299b32ee0671fcdd8a6225c64b07d8334de58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2174458
- Bitcoin block existence check
- https://blockstream.info/api/block/957067