ISRC USWD12217370
Verified recording
USWD12217370 is “Hard Times for Heroes (Demo)” by Patrick Dempsey,
registered on the CopyrightChains blockchain with CopyrightID
0xd91d62569e3972b94b9dd02ac09fb6959ac28c5ef783b49af52c65e319086bc3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12217370.
Recording identifiers
- ISRC
- USWD12217370
- Title
- Hard Times for Heroes (Demo)
- Artist
- Patrick Dempsey
- CopyrightID (CopyrightChains transaction hash)
0xd91d62569e3972b94b9dd02ac09fb6959ac28c5ef783b49af52c65e319086bc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cf46edc013f55cc1ec46b7e391df4cb8a0392815b38b503cf76aaeaf3024a596- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12217370
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hard Times for Heroes (Demo) · Machine-readable JSON-LD