ISRC DEES50600161
Verified recording
DEES50600161 is “FCK” by Marcus Sommer,
registered on the CopyrightChains blockchain with CopyrightID
0x86b30e18d58237a534187ab77e344e51f1e2483fd0d1a51d99be3d972cb433d6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEES50600161.
Recording identifiers
- ISRC
- DEES50600161
- Title
- FCK
- Artist
- Marcus Sommer
- CopyrightID (CopyrightChains transaction hash)
0x86b30e18d58237a534187ab77e344e51f1e2483fd0d1a51d99be3d972cb433d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eb57636af21a8fc8fa509dcabdc9b8553d417ea7f37a5ba8208037de7b522981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEES50600161
- Bitcoin block existence check
- https://blockstream.info/api/block/956304