ISRC DEUF81807291
Verified recording
DEUF81807291 is “Behind the Fog” by Thomas Katzmarzik,
registered on the CopyrightChains blockchain with CopyrightID
0x72078606d2b00fc1f36bb63f7c3d19534ca4746bff61667780c883fcbed8c461 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807291.
Recording identifiers
- ISRC
- DEUF81807291
- Title
- Behind the Fog
- Artist
- Thomas Katzmarzik
- CopyrightID (CopyrightChains transaction hash)
0x72078606d2b00fc1f36bb63f7c3d19534ca4746bff61667780c883fcbed8c461
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:423ca48549eabe4eaf46a7cfabe0b8e1097794c216c88a0e7f41360c74d54287- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807291
- Bitcoin block existence check
- https://blockstream.info/api/block/960497