ISRC GBWUL2200727
Verified recording
GBWUL2200727 is “Coff Coff” by akajuug,
registered on the CopyrightChains blockchain with CopyrightID
0x678c57131c88de9b6b8952be38d5347542a7719b392eec0a6f37e30932f6140c 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/GBWUL2200727.
Recording identifiers
- ISRC
- GBWUL2200727
- Title
- Coff Coff
- Artist
- akajuug
- CopyrightID (CopyrightChains transaction hash)
0x678c57131c88de9b6b8952be38d5347542a7719b392eec0a6f37e30932f6140c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3eece88d10f0815829a7d784b820fe826da7899d614932967b47631e2a9c1616- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2200727
- Bitcoin block existence check
- https://blockstream.info/api/block/957118