ISRC GB8KE2156951
Verified recording
GB8KE2156951 is “Stairs” by Extra Medium,
registered on the CopyrightChains blockchain with CopyrightID
0x907911dcd310830a4b07e8f1716879aabe5a8e0f799cd3cea542b04cca118ae7 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/GB8KE2156951.
Recording identifiers
- ISRC
- GB8KE2156951
- Title
- Stairs
- Artist
- Extra Medium
- CopyrightID (CopyrightChains transaction hash)
0x907911dcd310830a4b07e8f1716879aabe5a8e0f799cd3cea542b04cca118ae7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:685b60066bc9fe5dc6efd55e8434ac47c8e2c1e870e730339060392273d67455- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2156951
- Bitcoin block existence check
- https://blockstream.info/api/block/956302