ISRC QM7281875394
Verified recording
QM7281875394 is “Nunca A Las Dos” by La Chilinga,
registered on the CopyrightChains blockchain with CopyrightID
0x7f710f1bef239c3b8e87bc1953ad9bb534ae50f045eb4d96f47b8e71686b9ac3 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281875394.
Recording identifiers
- ISRC
- QM7281875394
- Title
- Nunca A Las Dos
- Artist
- La Chilinga
- CopyrightID (CopyrightChains transaction hash)
0x7f710f1bef239c3b8e87bc1953ad9bb534ae50f045eb4d96f47b8e71686b9ac3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:63d881de02bcee73fc47ca5ecac8a461e423981ef6bc5bbc33417a9f33fbd1c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281875394
- Bitcoin block existence check
- https://blockstream.info/api/block/960481