ISRC QM3DF2262671
Verified recording
QM3DF2262671 is “El Chochias” by Dupla Real,
registered on the CopyrightChains blockchain with CopyrightID
0x2e63620ee2ae941c91f49d861ec8cf7beacebddad4b7979edf05f9e08a4f8e63 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2262671.
Recording identifiers
- ISRC
- QM3DF2262671
- Title
- El Chochias
- Artist
- Dupla Real
- CopyrightID (CopyrightChains transaction hash)
0x2e63620ee2ae941c91f49d861ec8cf7beacebddad4b7979edf05f9e08a4f8e63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:94269ade2422caf57f8fd7e794ef38530679128120d3e3b59dcbd3df13cfc0ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2262671
- Bitcoin block existence check
- https://blockstream.info/api/block/959144