ISRC QZK6M2382592
Verified recording
QZK6M2382592 is “Also Schwirr Ab” by Jack Bump,
registered on the CopyrightChains blockchain with CopyrightID
0x8379228e60b65fa952091ff0f861cc6ae825d29258dc6888c7254464da9e36a8 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2382592.
Recording identifiers
- ISRC
- QZK6M2382592
- Title
- Also Schwirr Ab
- Artist
- Jack Bump
- CopyrightID (CopyrightChains transaction hash)
0x8379228e60b65fa952091ff0f861cc6ae825d29258dc6888c7254464da9e36a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:e0571850e7ec54d0d4bb2e760183204e8094f3beab01d08119481630ac9fe0fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2382592
- Bitcoin block existence check
- https://blockstream.info/api/block/960170