ISRC QZGLS1961282
Verified recording
QZGLS1961282 is “Guapa” by Derian,
registered on the CopyrightChains blockchain with CopyrightID
0x20dc9808cb4f93fc7cd5c7a62bac427ac087a46d2cc81f55f256763522c36250 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1961282.
Recording identifiers
- ISRC
- QZGLS1961282
- Title
- Guapa
- Artist
- Derian
- CopyrightID (CopyrightChains transaction hash)
0x20dc9808cb4f93fc7cd5c7a62bac427ac087a46d2cc81f55f256763522c36250
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:c02d9861052568834aa880f9b070820dd357b2ebda73b36b6a21e06af8998ced- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1961282
- Bitcoin block existence check
- https://blockstream.info/api/block/960222