ISRC USCGH2292372
Verified recording
USCGH2292372 is “Heart on a Sleeve” by Rick Haze,
registered on the CopyrightChains blockchain with CopyrightID
0xcc283da48ed962666877fb5c52e960e0841fb7076e1cdf9b6ae6470ee07c6038 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2292372.
Recording identifiers
- ISRC
- USCGH2292372
- Title
- Heart on a Sleeve
- Artist
- Rick Haze
- CopyrightID (CopyrightChains transaction hash)
0xcc283da48ed962666877fb5c52e960e0841fb7076e1cdf9b6ae6470ee07c6038
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c829173719d1cb3b52117aec7a59076b892438bc9e0b533223dc8f82c1163486- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2292372
- Bitcoin block existence check
- https://blockstream.info/api/block/960448