ISRC QZTBA2450538
Verified recording
QZTBA2450538 is “Schrijflust” by Groen Genoeg,
registered on the CopyrightChains blockchain with CopyrightID
0x10d7a049a915cb37fff59537e044229132226d6c82062746eb84aa49238b3af9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2450538.
Recording identifiers
- ISRC
- QZTBA2450538
- Title
- Schrijflust
- Artist
- Groen Genoeg
- CopyrightID (CopyrightChains transaction hash)
0x10d7a049a915cb37fff59537e044229132226d6c82062746eb84aa49238b3af9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:76c4c29ed40cfe7fc43ab0dba5dfed83b3c1679ba60e391fc7878e4119e417c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2450538
- Bitcoin block existence check
- https://blockstream.info/api/block/957120