ISRC QZR422104704
Verified recording
QZR422104704 is “Guaca Amarilla” by Akilin,
registered on the CopyrightChains blockchain with CopyrightID
0xa3b576a061d5c533ce14b529ef1ad3e101b9800e20b622a612642d845043de05 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR422104704.
Recording identifiers
- ISRC
- QZR422104704
- Title
- Guaca Amarilla
- Artist
- Akilin
- CopyrightID (CopyrightChains transaction hash)
0xa3b576a061d5c533ce14b529ef1ad3e101b9800e20b622a612642d845043de05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b288c936fd705087c48703a687d9e87d1eddad0776ea378049c1901f28a2f5d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR422104704
- Bitcoin block existence check
- https://blockstream.info/api/block/957073