ISRC QM42K2397091
Verified recording
QM42K2397091 is “PUFF PUFF PASS!” by Vitamjn,
registered on the CopyrightChains blockchain with CopyrightID
0xb42b7d313b0dfcbfa448d6b5dd8b2807f628e9dc1f769595dea711e930e4456a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2397091.
Recording identifiers
- ISRC
- QM42K2397091
- Title
- PUFF PUFF PASS!
- Artist
- Vitamjn
- CopyrightID (CopyrightChains transaction hash)
0xb42b7d313b0dfcbfa448d6b5dd8b2807f628e9dc1f769595dea711e930e4456a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:824c7d58ea4671d13a8152b9e94675d5a646b85ce68c2f30bcd52bbf856a0372- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2397091
- Bitcoin block existence check
- https://blockstream.info/api/block/960397