ISRC GBRD52300400
Verified recording
GBRD52300400 is “Hacksaw” by Sub Killaz,
registered on the CopyrightChains blockchain with CopyrightID
0xfa6780f6f99c503a3a2f30cdc9c446a36279931f29a592539e07c69eca9a935a 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/GBRD52300400.
Recording identifiers
- ISRC
- GBRD52300400
- Title
- Hacksaw
- Artist
- Sub Killaz
- CopyrightID (CopyrightChains transaction hash)
0xfa6780f6f99c503a3a2f30cdc9c446a36279931f29a592539e07c69eca9a935a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:69f54a39d0dea2558ccfb71721852bc913efe388056e9ddf2bf3e2695522fc05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRD52300400
- Bitcoin block existence check
- https://blockstream.info/api/block/960448