ISRC NLF057490001
Verified recording
NLF057490001 is “Keep It Down” by Jack Bruce,
registered on the CopyrightChains blockchain with CopyrightID
0x6ddcb1cc995c9b612b28b8f133b929079e4e795babbafe43f79c14320c2b8949 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF057490001.
Recording identifiers
- ISRC
- NLF057490001
- Title
- Keep It Down
- Artist
- Jack Bruce
- CopyrightID (CopyrightChains transaction hash)
0x6ddcb1cc995c9b612b28b8f133b929079e4e795babbafe43f79c14320c2b8949
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f06a8b8a068dab03520a658bc638e105bb045f65f30105050c0cda8fe0f1f177- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF057490001
- Bitcoin block existence check
- https://blockstream.info/api/block/957120