ISRC QZTAW2433420
Verified recording
QZTAW2433420 is “TOTY” by Frozo,
registered on the CopyrightChains blockchain with CopyrightID
0x7afcf9183f0556a1b498c81de453c83dc4f511b96b0190b4c0cb710e5e3c2071 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2433420.
Recording identifiers
- ISRC
- QZTAW2433420
- Title
- TOTY
- Artist
- Frozo
- CopyrightID (CopyrightChains transaction hash)
0x7afcf9183f0556a1b498c81de453c83dc4f511b96b0190b4c0cb710e5e3c2071
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:81e62140a73729f7eaf2664055ce9a1e633c4a5b8ddd4215ebcd90489c069268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2433420
- Bitcoin block existence check
- https://blockstream.info/api/block/960352