ISRC GBWUL2190818
Verified recording
GBWUL2190818 is “Cold Heart (Radio Edit)” by DJ Dark,
registered on the CopyrightChains blockchain with CopyrightID
0xb5242a776efe7e64d1837f2f415c7f8e629bf94a3e77f8a5d8a8e93d0fabcbe8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2190818.
Recording identifiers
- ISRC
- GBWUL2190818
- Title
- Cold Heart (Radio Edit)
- Artist
- DJ Dark
- CopyrightID (CopyrightChains transaction hash)
0xb5242a776efe7e64d1837f2f415c7f8e629bf94a3e77f8a5d8a8e93d0fabcbe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ae2d334eb99178ac5f7b0a11d0c43a9573cf15c2413f92a5d2788a9c53a74c8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2190818
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Cold Heart (Radio Edit) · Machine-readable JSON-LD