ISRC GBKQU2043666
Verified recording
GBKQU2043666 is “Sea Urchin” by Barbie Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x7befd800123f286e3116bac50ba573b81ae4874890fb761eab45e4f8dbdb2f00 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2043666.
Recording identifiers
- ISRC
- GBKQU2043666
- Title
- Sea Urchin
- Artist
- Barbie Williams
- CopyrightID (CopyrightChains transaction hash)
0x7befd800123f286e3116bac50ba573b81ae4874890fb761eab45e4f8dbdb2f00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:0852281963aca9b7b7af88bc6f26de83a62c27c0ee5f85772ecd257a2aca76d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2043666
- Bitcoin block existence check
- https://blockstream.info/api/block/960111