ISRC GBCKK2371302
Verified recording
GBCKK2371302 is “No More Swamp” by Bas Jan,
registered on the CopyrightChains blockchain with CopyrightID
0x40675d2eef0d29600255d08a4310b7a28d0bd7259f43655e74d5e14b78cd423a and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK2371302.
Recording identifiers
- ISRC
- GBCKK2371302
- Title
- No More Swamp
- Artist
- Bas Jan
- CopyrightID (CopyrightChains transaction hash)
0x40675d2eef0d29600255d08a4310b7a28d0bd7259f43655e74d5e14b78cd423a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:87f582907ea219b91da7d91d810f0dca3ef9617f0199becfac8da31b79f6ecd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK2371302
- Bitcoin block existence check
- https://blockstream.info/api/block/960167