ISRC GBJU21800472
Verified recording
GBJU21800472 is “Skyline” by Nullptr,
registered on the CopyrightChains blockchain with CopyrightID
0x7a6a881778c301adbd79db1c7d9c6ad0e19dd953c001768bc5ce4d2c9db6e317 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJU21800472.
Recording identifiers
- ISRC
- GBJU21800472
- Title
- Skyline
- Artist
- Nullptr
- CopyrightID (CopyrightChains transaction hash)
0x7a6a881778c301adbd79db1c7d9c6ad0e19dd953c001768bc5ce4d2c9db6e317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d3826e4bdbaad1a2b21a1d14364945f4530cd1887c53eab31d8e7210c9dbd9a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJU21800472
- Bitcoin block existence check
- https://blockstream.info/api/block/957120