ISRC QM3DF2174461
Verified recording
QM3DF2174461 is “El Tres” by Dupla Real,
registered on the CopyrightChains blockchain with CopyrightID
0xfe836ab536c2001b25dedca41752bca13ddcb2f3f0245cb4b24f50e950c30ed1 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2174461.
Recording identifiers
- ISRC
- QM3DF2174461
- Title
- El Tres
- Artist
- Dupla Real
- CopyrightID (CopyrightChains transaction hash)
0xfe836ab536c2001b25dedca41752bca13ddcb2f3f0245cb4b24f50e950c30ed1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:d64dcc5613a04f2be01bb6205cc5102535e7d13d9f4c39a67c93a0a9ba072610- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2174461
- Bitcoin block existence check
- https://blockstream.info/api/block/957061