ISRC DEMA61906030
Verified recording
DEMA61906030 is “Heart Swipe” by Klaas,
registered on the CopyrightChains blockchain with CopyrightID
0x9d68141fc2d445f50b6789cb44c76a03ae39f3ff88eeecb42b9cd9a93894ff83 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMA61906030.
Recording identifiers
- ISRC
- DEMA61906030
- Title
- Heart Swipe
- Artist
- Klaas
- CopyrightID (CopyrightChains transaction hash)
0x9d68141fc2d445f50b6789cb44c76a03ae39f3ff88eeecb42b9cd9a93894ff83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:84aa93c7a0def30af5f6a617dac194f9b4605d1e4d11233dcf7cb39b8acb53b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMA61906030
- Bitcoin block existence check
- https://blockstream.info/api/block/960376