ISRC GBMA22168548
Verified recording
GBMA22168548 is “Knuckle Riddim” by Caliber,
registered on the CopyrightChains blockchain with CopyrightID
0x19287f0a6a1825375351803d1912ef96bc7f9f12284ae9f0593d772bca1e2ebb and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22168548.
Recording identifiers
- ISRC
- GBMA22168548
- Title
- Knuckle Riddim
- Artist
- Caliber
- CopyrightID (CopyrightChains transaction hash)
0x19287f0a6a1825375351803d1912ef96bc7f9f12284ae9f0593d772bca1e2ebb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6a8faa23a7717c8333e55f848b280375393d6026861cec0265f848b31a97021c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22168548
- Bitcoin block existence check
- https://blockstream.info/api/block/960418