ISRC QZTBF2317772
Verified recording
QZTBF2317772 is “Regrets” by Sarge Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb871d5e9f285893cf7a3cf12f4ddf4c2a8cb0dda6c069240c34c5fc56c434c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2317772.
Recording identifiers
- ISRC
- QZTBF2317772
- Title
- Regrets
- Artist
- Sarge Malone
- CopyrightID (CopyrightChains transaction hash)
0x7eb871d5e9f285893cf7a3cf12f4ddf4c2a8cb0dda6c069240c34c5fc56c434c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6d8cc245d26a0214f1b3d18497384c8017a123e1a7d107dcd6ee0e4de1befd1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2317772
- Bitcoin block existence check
- https://blockstream.info/api/block/956302