ISRC USRE12400052
Verified recording
USRE12400052 is “Heart of Steel (Fuckin' Up)” by Neil Young,
registered on the CopyrightChains blockchain with CopyrightID
0xd13c1ac37e295ab5366f5dc75cba0b0186430d022fa12e19612bf2e9bbeff989 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12400052.
Recording identifiers
- ISRC
- USRE12400052
- Title
- Heart of Steel (Fuckin' Up)
- Artist
- Neil Young
- CopyrightID (CopyrightChains transaction hash)
0xd13c1ac37e295ab5366f5dc75cba0b0186430d022fa12e19612bf2e9bbeff989
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:981536382c40b654a06a31824d2dce16f9f8071df2dfeea26d6d66e231f4b07f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12400052
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Heart of Steel (Fuckin' Up) · Machine-readable JSON-LD