ISRC QZFZ21902105
Verified recording
QZFZ21902105 is “Basca Basca” by Quilo Sa Razza,
registered on the CopyrightChains blockchain with CopyrightID
0xc7dbfd2dfed2a0f2cae4e5bb766e3708cb108e099dd9791f842ad4f82ecb6b16 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21902105.
Recording identifiers
- ISRC
- QZFZ21902105
- Title
- Basca Basca
- Artist
- Quilo Sa Razza
- CopyrightID (CopyrightChains transaction hash)
0xc7dbfd2dfed2a0f2cae4e5bb766e3708cb108e099dd9791f842ad4f82ecb6b16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:18ee62c06758f65200a9c543368bdfa251018b4b508eda224f034578b663257c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21902105
- Bitcoin block existence check
- https://blockstream.info/api/block/960337