ISRC QZTAY2336916
Verified recording
QZTAY2336916 is “perspective check” by Feio,
registered on the CopyrightChains blockchain with CopyrightID
0xb931d78765f400ae39800465b0ba1e9bab43a95e6d06b6b0ac1baf1f07c4f236 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2336916.
Recording identifiers
- ISRC
- QZTAY2336916
- Title
- perspective check
- Artist
- Feio
- CopyrightID (CopyrightChains transaction hash)
0xb931d78765f400ae39800465b0ba1e9bab43a95e6d06b6b0ac1baf1f07c4f236
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e760e12c1fa2836a242e0290f7cf829b95c4bf6d3d0b036cbb6aadc72f35fad8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2336916
- Bitcoin block existence check
- https://blockstream.info/api/block/960418