ISRC QMR9X1200010
Verified recording
QMR9X1200010 is “Entrar Un Poco Más” by Black Guayaba,
registered on the CopyrightChains blockchain with CopyrightID
0x16bdb039b46fc8c7812f308869c919251bbdd0b02238188fd7a6439c450b9a09 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR9X1200010.
Recording identifiers
- ISRC
- QMR9X1200010
- Title
- Entrar Un Poco Más
- Artist
- Black Guayaba
- CopyrightID (CopyrightChains transaction hash)
0x16bdb039b46fc8c7812f308869c919251bbdd0b02238188fd7a6439c450b9a09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4699573109bc6acd653766c26f2587779e526bc9f825eed3787a625f8ac590cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR9X1200010
- Bitcoin block existence check
- https://blockstream.info/api/block/960138