ISRC USMRG0341012
Verified recording
USMRG0341012 is “Break a Promise” by Guv'ner,
registered on the CopyrightChains blockchain with CopyrightID
0x6cfd870dc25196308b49ad183b0ca27679ab0022856a98f9d7c52019ddafc9cd and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0341012.
Recording identifiers
- ISRC
- USMRG0341012
- Title
- Break a Promise
- Artist
- Guv'ner
- CopyrightID (CopyrightChains transaction hash)
0x6cfd870dc25196308b49ad183b0ca27679ab0022856a98f9d7c52019ddafc9cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:f8d0f6ec94e07b13b0c74d098566599b18a332b6831ec43ff3787b430f85612d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0341012
- Bitcoin block existence check
- https://blockstream.info/api/block/960355