ISRC GBKQU2271343
Verified recording
GBKQU2271343 is “Closer” by Spekter,
registered on the CopyrightChains blockchain with CopyrightID
0x37ee121042cca4da0e076af366372a7adfa528d2631781ee089758db7cc6682b and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2271343.
Recording identifiers
- ISRC
- GBKQU2271343
- Title
- Closer
- Artist
- Spekter
- CopyrightID (CopyrightChains transaction hash)
0x37ee121042cca4da0e076af366372a7adfa528d2631781ee089758db7cc6682b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:25ba929c375bdab938e2a69f980dfaa1f92621d64555ef7b1131b38d79011b9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2271343
- Bitcoin block existence check
- https://blockstream.info/api/block/960368