ISRC DEUF81807300
Verified recording
DEUF81807300 is “Conductivity” by Thomas Katzmarzik,
registered on the CopyrightChains blockchain with CopyrightID
0xbff60a208c7303b5c88c6437e3eb985e662d4ba2a557f14a9a28ece7406ffc75 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807300.
Recording identifiers
- ISRC
- DEUF81807300
- Title
- Conductivity
- Artist
- Thomas Katzmarzik
- CopyrightID (CopyrightChains transaction hash)
0xbff60a208c7303b5c88c6437e3eb985e662d4ba2a557f14a9a28ece7406ffc75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:5f85f8250f9fd32aefdab1e927931500325888403cd8ac3acd54979252b75bdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807300
- Bitcoin block existence check
- https://blockstream.info/api/block/960163