ISRC GBCMZ0504933
Verified recording
GBCMZ0504933 is “I Know” by Jah Guide,
registered on the CopyrightChains blockchain with CopyrightID
0xf8ae88fe8376e5ce6f47b3e6a652ad4001910061c086523d44e91b1a05dc9c97 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/GBCMZ0504933.
Recording identifiers
- ISRC
- GBCMZ0504933
- Title
- I Know
- Artist
- Jah Guide
- CopyrightID (CopyrightChains transaction hash)
0xf8ae88fe8376e5ce6f47b3e6a652ad4001910061c086523d44e91b1a05dc9c97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0efb418c6802b196091188d153d64a3bd17d16e11c256edf51412a5e12e95e69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCMZ0504933
- Bitcoin block existence check
- https://blockstream.info/api/block/957120