ISRC GBBLY1400340
Verified recording
GBBLY1400340 is “Keep It Down” by Jack Bruce,
registered on the CopyrightChains blockchain with CopyrightID
0x5eaeb97ddead19290fcd5d2bf6b241531262771e98bf451d0c2ce6bf5df5f812 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/GBBLY1400340.
Recording identifiers
- ISRC
- GBBLY1400340
- Title
- Keep It Down
- Artist
- Jack Bruce
- CopyrightID (CopyrightChains transaction hash)
0x5eaeb97ddead19290fcd5d2bf6b241531262771e98bf451d0c2ce6bf5df5f812
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0af3096bc4d8fa009835b356e60ba57825a92797a8fab6c187782bc731fd137f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1400340
- Bitcoin block existence check
- https://blockstream.info/api/block/957118