ISRC GBKQU2517962
Verified recording
GBKQU2517962 is “Yup” by BLK&WHT,
registered on the CopyrightChains blockchain with CopyrightID
0x0122386f8f779232806b6acd2717710baa69fb3a3b4a4374d8ab6d84160e790d 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/GBKQU2517962.
Recording identifiers
- ISRC
- GBKQU2517962
- Title
- Yup
- Artist
- BLK&WHT
- CopyrightID (CopyrightChains transaction hash)
0x0122386f8f779232806b6acd2717710baa69fb3a3b4a4374d8ab6d84160e790d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a3bcedfe09cf5b8ea79828e486872c70a079c0ce1d55370b17ed3ef3d2832ca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2517962
- Bitcoin block existence check
- https://blockstream.info/api/block/957118