ISRC US3DF1970739
Verified recording
US3DF1970739 is “Comandante Bart” by Dupla Real,
registered on the CopyrightChains blockchain with CopyrightID
0x950943469bbc0ae1b9e5b97b3a84dea887155ae53e8c4f89c58c70fb00d97f73 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1970739.
Recording identifiers
- ISRC
- US3DF1970739
- Title
- Comandante Bart
- Artist
- Dupla Real
- CopyrightID (CopyrightChains transaction hash)
0x950943469bbc0ae1b9e5b97b3a84dea887155ae53e8c4f89c58c70fb00d97f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e33096018b96e543d28ae68b0a55902a82fe30150fac8167ad92dbae325671b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1970739
- Bitcoin block existence check
- https://blockstream.info/api/block/953528