ISRC QZS652339006
Verified recording
QZS652339006 is “Bad boys cry” by Astrus*,
registered on the CopyrightChains blockchain with CopyrightID
0x9fd5014c5423c1b75332aa530ded5cd440ac02c4af07c471ce8fa69babb693c4 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652339006.
Recording identifiers
- ISRC
- QZS652339006
- Title
- Bad boys cry
- Artist
- Astrus*
- CopyrightID (CopyrightChains transaction hash)
0x9fd5014c5423c1b75332aa530ded5cd440ac02c4af07c471ce8fa69babb693c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:3f59d8c1db40d0ef56a1b2d394177b3ac6ddc76bbb18ab27da750d0598053858- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652339006
- Bitcoin block existence check
- https://blockstream.info/api/block/960284