ISRC QZTB52321726
Verified recording
QZTB52321726 is “Rotation” by Tudy Guapo,
registered on the CopyrightChains blockchain with CopyrightID
0xb437018a8c2a2f93bb75271a44dc6f5104756afb3335b888faf27b890904118d and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52321726.
Recording identifiers
- ISRC
- QZTB52321726
- Title
- Rotation
- Artist
- Tudy Guapo
- CopyrightID (CopyrightChains transaction hash)
0xb437018a8c2a2f93bb75271a44dc6f5104756afb3335b888faf27b890904118d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:18a219cecf9a5579b25aa85051131d0352f05df3fbba06cb8d922d6923fa656c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52321726
- Bitcoin block existence check
- https://blockstream.info/api/block/960370