ISRC QZTAS2176028
Verified recording
QZTAS2176028 is “Bad Karma” by CallupTay,
registered on the CopyrightChains blockchain with CopyrightID
0x40ff749343494b07eb1dde6fa12dc0ba02f27e58cf75ee6ed5d038ef53f4d350 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2176028.
Recording identifiers
- ISRC
- QZTAS2176028
- Title
- Bad Karma
- Artist
- CallupTay
- CopyrightID (CopyrightChains transaction hash)
0x40ff749343494b07eb1dde6fa12dc0ba02f27e58cf75ee6ed5d038ef53f4d350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c44ccaf321e996db615b41b1225a3acc9d67768ec047eec7ee990dd8e1e19904- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2176028
- Bitcoin block existence check
- https://blockstream.info/api/block/956889