ISRC QM4TW2342657
Verified recording
QM4TW2342657 is “Por una Mujer Bonita - En Vivo” by Régulo Caro,
registered on the CopyrightChains blockchain with CopyrightID
0x77fc2abb2811d785db701438bfd4c1b5710d91db9a9de5f8966d23540ba8a29f 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/QM4TW2342657.
Recording identifiers
- ISRC
- QM4TW2342657
- Title
- Por una Mujer Bonita - En Vivo
- Artist
- Régulo Caro
- CopyrightID (CopyrightChains transaction hash)
0x77fc2abb2811d785db701438bfd4c1b5710d91db9a9de5f8966d23540ba8a29f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eb08640878410d4e76912b2b00e40deb1c50eeb28972c0bb53aa36e38051fab4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2342657
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Por una Mujer Bonita - En Vivo · Machine-readable JSON-LD