ISRC GBKQU2563520
Verified recording
GBKQU2563520 is “Spheres” by PTTY,
registered on the CopyrightChains blockchain with CopyrightID
0x2aaffe1f97065048501d1acda27e20cbe300457880e684a19aab390531b426fd 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/GBKQU2563520.
Recording identifiers
- ISRC
- GBKQU2563520
- Title
- Spheres
- Artist
- PTTY
- CopyrightID (CopyrightChains transaction hash)
0x2aaffe1f97065048501d1acda27e20cbe300457880e684a19aab390531b426fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1919e106fd68bb6109b6748535ae6e1fe49d72c89ac953677dbf463fc0d3b7b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2563520
- Bitcoin block existence check
- https://blockstream.info/api/block/957118