ISRC GBHQC0557591
Verified recording
GBHQC0557591 is “Used to Be My Dubber” by Nitty Gritty,
registered on the CopyrightChains blockchain with CopyrightID
0x7ab458d0d9d0d3ae58404a9d500f10bba959b4be4cd95865bef33edf32687c40 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0557591.
Recording identifiers
- ISRC
- GBHQC0557591
- Title
- Used to Be My Dubber
- Artist
- Nitty Gritty
- CopyrightID (CopyrightChains transaction hash)
0x7ab458d0d9d0d3ae58404a9d500f10bba959b4be4cd95865bef33edf32687c40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:67cf92a85fb52f67b449e96163c2187b363c3a1bd880f862d49b558f8aa341a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0557591
- Bitcoin block existence check
- https://blockstream.info/api/block/960459