ISRC GBKQU2271264
Verified recording
GBKQU2271264 is “Underwater” by Nothingtosay,
registered on the CopyrightChains blockchain with CopyrightID
0x034ac1f5c1c8b7652356a2064e44274dc9471b96ada7685bb027403564a439af and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2271264.
Recording identifiers
- ISRC
- GBKQU2271264
- Title
- Underwater
- Artist
- Nothingtosay
- CopyrightID (CopyrightChains transaction hash)
0x034ac1f5c1c8b7652356a2064e44274dc9471b96ada7685bb027403564a439af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a51a5f0a8348ab62c2092ee522ce55939bb466cacf5d772242941aacd72eebc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2271264
- Bitcoin block existence check
- https://blockstream.info/api/block/953513