ISRC GBCKB2212906
Verified recording
GBCKB2212906 is “Arcs” by Nightports,
registered on the CopyrightChains blockchain with CopyrightID
0x2972b9de70fd1992f49b07cc4d9cb9f8b731fc110cdf7d4620791518a5e8d578 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/GBCKB2212906.
Recording identifiers
- ISRC
- GBCKB2212906
- Title
- Arcs
- Artist
- Nightports
- CopyrightID (CopyrightChains transaction hash)
0x2972b9de70fd1992f49b07cc4d9cb9f8b731fc110cdf7d4620791518a5e8d578
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1e88db84b44ba8d84f57f441503150174ad09a6ef34555660092a73b15e7529b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKB2212906
- Bitcoin block existence check
- https://blockstream.info/api/block/957118