ISRC QZ9QQ2300362
Verified recording
QZ9QQ2300362 is “La Lista Negra” by Bajo Perfil,
registered on the CopyrightChains blockchain with CopyrightID
0xdbf09866bb2315231cb3313076d156ba21bfcff81b5aebd44b3eeb64b09f5d23 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300362.
Recording identifiers
- ISRC
- QZ9QQ2300362
- Title
- La Lista Negra
- Artist
- Bajo Perfil
- CopyrightID (CopyrightChains transaction hash)
0xdbf09866bb2315231cb3313076d156ba21bfcff81b5aebd44b3eeb64b09f5d23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:f3a797ee0f66b2400b28a51c99cb18569f232902fef08ccda8e774d120eed1d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300362
- Bitcoin block existence check
- https://blockstream.info/api/block/960241