ISRC QZHN31982550
Verified recording
QZHN31982550 is “Grit” by STUCA,
registered on the CopyrightChains blockchain with CopyrightID
0xff31e460b077aa92e1a6912a64333b3073c372fad428296c914bb0ead301364b and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31982550.
Recording identifiers
- ISRC
- QZHN31982550
- Title
- Grit
- Artist
- STUCA
- CopyrightID (CopyrightChains transaction hash)
0xff31e460b077aa92e1a6912a64333b3073c372fad428296c914bb0ead301364b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:c2f14af9e4092ab4558b8edd273926080cba49af6f2bbc93bd2313e85d645518- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31982550
- Bitcoin block existence check
- https://blockstream.info/api/block/959144