ISRC GBKQU2408135
Verified recording
GBKQU2408135 is “Afterrr” by Jeff Sorkowitz,
registered on the CopyrightChains blockchain with CopyrightID
0xfc4253a51933be225b40cde06f5b0b8668c619c5a4303e1a51cbc532484ab16a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2408135.
Recording identifiers
- ISRC
- GBKQU2408135
- Title
- Afterrr
- Artist
- Jeff Sorkowitz
- CopyrightID (CopyrightChains transaction hash)
0xfc4253a51933be225b40cde06f5b0b8668c619c5a4303e1a51cbc532484ab16a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:297d78249a06cd70ac933cd2203dc6688c9dae23bcf9241cfb9255a60a77e650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2408135
- Bitcoin block existence check
- https://blockstream.info/api/block/956302