ISRC GB6NV1000140
Verified recording
GB6NV1000140 is “Why So Serious” by Hatcha,
registered on the CopyrightChains blockchain with CopyrightID
0x1c85040ddcc7ca21a9d589e9f37e354d93cda13f4d2b3388061389fac875dd19 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6NV1000140.
Recording identifiers
- ISRC
- GB6NV1000140
- Title
- Why So Serious
- Artist
- Hatcha
- CopyrightID (CopyrightChains transaction hash)
0x1c85040ddcc7ca21a9d589e9f37e354d93cda13f4d2b3388061389fac875dd19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:92935208354a5a6e4e1b662330d69fafc2d408d90686c70f1fead4b70a97db59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6NV1000140
- Bitcoin block existence check
- https://blockstream.info/api/block/960494