ISRC USCMG0301837
Verified recording
USCMG0301837 is “Piece of My Heart” by Otis Clay,
registered on the CopyrightChains blockchain with CopyrightID
0x131425ae2e80c861a9ff17be4e5fcd9aea63b83df820d3a0e39f1709cf2d5274 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMG0301837.
Recording identifiers
- ISRC
- USCMG0301837
- Title
- Piece of My Heart
- Artist
- Otis Clay
- CopyrightID (CopyrightChains transaction hash)
0x131425ae2e80c861a9ff17be4e5fcd9aea63b83df820d3a0e39f1709cf2d5274
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:cbc3409eb2433e2140fb4a1c05550ba3ad2e894d909b591aace8c22cd2285998- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMG0301837
- Bitcoin block existence check
- https://blockstream.info/api/block/960410