ISRC QZNJW2245616
Verified recording
QZNJW2245616 is “La Profesional” by La Banda del 5,
registered on the CopyrightChains blockchain with CopyrightID
0x6164ced3f1f94795662e522e3fa3902856f56fd40590277f699f969baaa32028 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2245616.
Recording identifiers
- ISRC
- QZNJW2245616
- Title
- La Profesional
- Artist
- La Banda del 5
- CopyrightID (CopyrightChains transaction hash)
0x6164ced3f1f94795662e522e3fa3902856f56fd40590277f699f969baaa32028
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ff2f50e8388ba917bbdabbcf742509ff137a6672e345fe2b46baf95aec32b752- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2245616
- Bitcoin block existence check
- https://blockstream.info/api/block/953515