ISRC GBKQU2258921
Verified recording
GBKQU2258921 is “Funny” by KoptjieSA,
registered on the CopyrightChains blockchain with CopyrightID
0x837283a40b41d1a6b46eeefa4eb3d310f250b7acd35ed23e356669493a53217a and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2258921.
Recording identifiers
- ISRC
- GBKQU2258921
- Title
- Funny
- Artist
- KoptjieSA
- CopyrightID (CopyrightChains transaction hash)
0x837283a40b41d1a6b46eeefa4eb3d310f250b7acd35ed23e356669493a53217a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b79baf965173f58b56e05e0c5f492dd6ad6a2ac92963f627ddb4a52404c7dd6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2258921
- Bitcoin block existence check
- https://blockstream.info/api/block/957073