ISRC QZFYY2290139
Verified recording
QZFYY2290139 is “1mm” by maik wollherr,
registered on the CopyrightChains blockchain with CopyrightID
0x172f14b214a855cfc1c7649aecb709757762f3d10a121b671c2ad438077aa71c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2290139.
Recording identifiers
- ISRC
- QZFYY2290139
- Title
- 1mm
- Artist
- maik wollherr
- CopyrightID (CopyrightChains transaction hash)
0x172f14b214a855cfc1c7649aecb709757762f3d10a121b671c2ad438077aa71c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2f8bd868e3fb6201a70d13719dc5af4802c1541bd76e2d5c0d1b5dfcd816fbff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2290139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118