ISRC QZK6N1994710
Verified recording
QZK6N1994710 is “Breathe” by Justus Rümenapp,
registered on the CopyrightChains blockchain with CopyrightID
0x86d0c2e31311d8df7523812abbde8c45d546a9d0a73c99bdcce5d75abc426329 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1994710.
Recording identifiers
- ISRC
- QZK6N1994710
- Title
- Breathe
- Artist
- Justus Rümenapp
- CopyrightID (CopyrightChains transaction hash)
0x86d0c2e31311d8df7523812abbde8c45d546a9d0a73c99bdcce5d75abc426329
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:6b2233fe2b2100461bae49c35403db5d16f050f8e0d961b7d8512a2a0bd00ab8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1994710
- Bitcoin block existence check
- https://blockstream.info/api/block/960144