ISRC USSM10023159
Verified recording
USSM10023159 is “You're Breaking My Heart” by Buddy Clark,
registered on the CopyrightChains blockchain with CopyrightID
0xb9d33a0d273d7de99b40d2dd67ffdb052bd4b6f522187e27ecd7b82db7e90ec6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10023159.
Recording identifiers
- ISRC
- USSM10023159
- Title
- You're Breaking My Heart
- Artist
- Buddy Clark
- CopyrightID (CopyrightChains transaction hash)
0xb9d33a0d273d7de99b40d2dd67ffdb052bd4b6f522187e27ecd7b82db7e90ec6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a77f577c3c2a4dfbb3e626bbf63e8b6418e7a2bdd6aa06a43537313ffbc3d77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10023159
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: You're Breaking My Heart · Machine-readable JSON-LD