ISRC QM3DF2205939
Verified recording
QM3DF2205939 is “El Futuro Empezó” by TWICE,
registered on the CopyrightChains blockchain with CopyrightID
0x93cf4e4e503b028a95a48fca4c13aeed7b676152f35f051f9cc3aa1279c770ec and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2205939.
Recording identifiers
- ISRC
- QM3DF2205939
- Title
- El Futuro Empezó
- Artist
- TWICE
- CopyrightID (CopyrightChains transaction hash)
0x93cf4e4e503b028a95a48fca4c13aeed7b676152f35f051f9cc3aa1279c770ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b6f486c238fcbe02e74ab641f8edd34a730fbb6317f33e2d852f46d404510dd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2205939
- Bitcoin block existence check
- https://blockstream.info/api/block/956302