ISRC QZTB22451390
Verified recording
QZTB22451390 is “Up” by GRIMM Doza,
registered on the CopyrightChains blockchain with CopyrightID
0x951ca259774a72984cbc52d6e677283805ce519a5a66cc97ff4a407091b95be2 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451390.
Recording identifiers
- ISRC
- QZTB22451390
- Title
- Up
- Artist
- GRIMM Doza
- CopyrightID (CopyrightChains transaction hash)
0x951ca259774a72984cbc52d6e677283805ce519a5a66cc97ff4a407091b95be2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:dbb0ae27ca6960e4eafa29718836d934e9c35a8cb8ad075df14bd7c71cb776b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451390
- Bitcoin block existence check
- https://blockstream.info/api/block/960229