ISRC GB8KE2400730
Verified recording
GB8KE2400730 is “Polybius” by Premium,
registered on the CopyrightChains blockchain with CopyrightID
0x1b4ea898df10076a067de250588a22f47cef6a9e6975f28a5d6ea24e56bc76d7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2400730.
Recording identifiers
- ISRC
- GB8KE2400730
- Title
- Polybius
- Artist
- Premium
- CopyrightID (CopyrightChains transaction hash)
0x1b4ea898df10076a067de250588a22f47cef6a9e6975f28a5d6ea24e56bc76d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:639cf2800a7671e05f5d1c1999f6ebd54a3706cb56eaa6a0752b3bd5510303ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2400730
- Bitcoin block existence check
- https://blockstream.info/api/block/956302