ISRC QZWFF2311271
Verified recording
QZWFF2311271 is “BUSCAPROBLEMAS” by pobre lucca,
registered on the CopyrightChains blockchain with CopyrightID
0xa7e58f66df81cc91004584f7ab023b37d2629058588249ea3eece50aee97ba8d 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/QZWFF2311271.
Recording identifiers
- ISRC
- QZWFF2311271
- Title
- BUSCAPROBLEMAS
- Artist
- pobre lucca
- CopyrightID (CopyrightChains transaction hash)
0xa7e58f66df81cc91004584f7ab023b37d2629058588249ea3eece50aee97ba8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:523e05400de9f7ad971553f494834747e6b772c14870810e29c9b48ffc628cc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2311271
- Bitcoin block existence check
- https://blockstream.info/api/block/956302