ISRC QZS662208020
Verified recording
QZS662208020 is “Track 2” by Bollmann,
registered on the CopyrightChains blockchain with CopyrightID
0xa5759d55925a1c739a5c36b4b4eab8d71a11351b50161b4523f3737513d1ce26 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662208020.
Recording identifiers
- ISRC
- QZS662208020
- Title
- Track 2
- Artist
- Bollmann
- CopyrightID (CopyrightChains transaction hash)
0xa5759d55925a1c739a5c36b4b4eab8d71a11351b50161b4523f3737513d1ce26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:534f13601d74a8ce361d1037d8a69cec2fc2e8f5a4dd260681d1c0fb8d249302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662208020
- Bitcoin block existence check
- https://blockstream.info/api/block/960368