ISRC QZTBF2389230
Verified recording
QZTBF2389230 is “BOYS DON'T CRY” by NXTMIKE,
registered on the CopyrightChains blockchain with CopyrightID
0x623d392284ec0e39e885c63c1e8c5b0abc42cdcdc5dcd746e29a2b69f01b4aee and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2389230.
Recording identifiers
- ISRC
- QZTBF2389230
- Title
- BOYS DON'T CRY
- Artist
- NXTMIKE
- CopyrightID (CopyrightChains transaction hash)
0x623d392284ec0e39e885c63c1e8c5b0abc42cdcdc5dcd746e29a2b69f01b4aee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:9a376a9f0992b5cc06c55a32e8c0c7aaa3bc53dd2c5fae3a5d29d9bb24e7f996- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2389230
- Bitcoin block existence check
- https://blockstream.info/api/block/960191