ISRC USDHM1522575
Verified recording
USDHM1522575 is “Cold Heart” by Andrea von Kampen,
registered on the CopyrightChains blockchain with CopyrightID
0xb04d0e634562a8c44133468c63919a0cd1aeed1c0566bbd0ab4314ccbdb08e0d 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/USDHM1522575.
Recording identifiers
- ISRC
- USDHM1522575
- Title
- Cold Heart
- Artist
- Andrea von Kampen
- CopyrightID (CopyrightChains transaction hash)
0xb04d0e634562a8c44133468c63919a0cd1aeed1c0566bbd0ab4314ccbdb08e0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a736b9f99795d3f51e021a4a1cee281dbd95aae7702388f318aa5cfc2945092- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1522575
- Bitcoin block existence check
- https://blockstream.info/api/block/957118