ISRC GBKQU2303247
Verified recording
GBKQU2303247 is “Overtone” by Holloway,
registered on the CopyrightChains blockchain with CopyrightID
0xe67930052a380632c2a58741bab654ff37c8b7bec08498bf239d0cbffc5d9dff and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2303247.
Recording identifiers
- ISRC
- GBKQU2303247
- Title
- Overtone
- Artist
- Holloway
- CopyrightID (CopyrightChains transaction hash)
0xe67930052a380632c2a58741bab654ff37c8b7bec08498bf239d0cbffc5d9dff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e53d437f088246a25df0a06528025f0c80172a028e9087f4c0a843cbe78f31d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2303247
- Bitcoin block existence check
- https://blockstream.info/api/block/957118