ISRC US83Z1773051
Verified recording
US83Z1773051 is “Division” by Brian Cid,
registered on the CopyrightChains blockchain with CopyrightID
0x634cc33e6c19e19aaf5a2176c063e16bf722560bccadf97371c9c81cc6fb5b7e and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1773051.
Recording identifiers
- ISRC
- US83Z1773051
- Title
- Division
- Artist
- Brian Cid
- CopyrightID (CopyrightChains transaction hash)
0x634cc33e6c19e19aaf5a2176c063e16bf722560bccadf97371c9c81cc6fb5b7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:30211c08e7c4de3d5d1a8e242f55ff9737f62ac33e9532e0f32f0933c63099f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1773051
- Bitcoin block existence check
- https://blockstream.info/api/block/960327