ISRC QMZNK1800392
Verified recording
QMZNK1800392 is “Buoyancy” by Krosis,
registered on the CopyrightChains blockchain with CopyrightID
0xf029cac21b08ba408bd8d155702d4720b6f1daf28002056ba9f581770db4d5af and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZNK1800392.
Recording identifiers
- ISRC
- QMZNK1800392
- Title
- Buoyancy
- Artist
- Krosis
- CopyrightID (CopyrightChains transaction hash)
0xf029cac21b08ba408bd8d155702d4720b6f1daf28002056ba9f581770db4d5af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:6f6211d7deaab47247c96125c8819defb126cf7f15253911b286ab3249f43b9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZNK1800392
- Bitcoin block existence check
- https://blockstream.info/api/block/960250