ISRC USDPK1400143
Verified recording
USDPK1400143 is “Dark Days” by Dirty Heads,
registered on the CopyrightChains blockchain with CopyrightID
0xb96a04017ee955e29b9c0ad618061dc4659f10ecf3f0d164de0a7585859f8353 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK1400143.
Recording identifiers
- ISRC
- USDPK1400143
- Title
- Dark Days
- Artist
- Dirty Heads
- CopyrightID (CopyrightChains transaction hash)
0xb96a04017ee955e29b9c0ad618061dc4659f10ecf3f0d164de0a7585859f8353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:83ec4342e678e534805dc83cdba04468931702407db098d67534c2a113924d98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK1400143
- Bitcoin block existence check
- https://blockstream.info/api/block/953528