ISRC QZWFS2565428
Verified recording
QZWFS2565428 is “Breath” by Paul Hauck,
registered on the CopyrightChains blockchain with CopyrightID
0x9f85f23c226f91c8d67bd73a8d62c38518fb8e2b011a9fa32232eaba117f021b and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2565428.
Recording identifiers
- ISRC
- QZWFS2565428
- Title
- Breath
- Artist
- Paul Hauck
- CopyrightID (CopyrightChains transaction hash)
0x9f85f23c226f91c8d67bd73a8d62c38518fb8e2b011a9fa32232eaba117f021b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:0f1f1e363656d0506887c8c2bd078afc719503b147347ae09a8638b1cd100f9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2565428
- Bitcoin block existence check
- https://blockstream.info/api/block/960121