ISRC US3DF2436113
Verified recording
US3DF2436113 is “El M1” by Dupla Real,
registered on the CopyrightChains blockchain with CopyrightID
0xa9b3b13ff82739cc27cefc2e5a1aa1c78de80c91272890910f703bd466a49436 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/US3DF2436113.
Recording identifiers
- ISRC
- US3DF2436113
- Title
- El M1
- Artist
- Dupla Real
- CopyrightID (CopyrightChains transaction hash)
0xa9b3b13ff82739cc27cefc2e5a1aa1c78de80c91272890910f703bd466a49436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b86d95a4bf76ddb3349b6559eb4c0a2a16a4f99ed4d4b3a020cd6ae3fc00ec7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2436113
- Bitcoin block existence check
- https://blockstream.info/api/block/956304