ISRC GBHLW1900868
Verified recording
GBHLW1900868 is “Hold Pattern” by Osheyack,
registered on the CopyrightChains blockchain with CopyrightID
0xdf7990af8a72f4d90b9e8aac2fcc473aa30c0621ab9f4e0d6aae5cd154571bce and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW1900868.
Recording identifiers
- ISRC
- GBHLW1900868
- Title
- Hold Pattern
- Artist
- Osheyack
- CopyrightID (CopyrightChains transaction hash)
0xdf7990af8a72f4d90b9e8aac2fcc473aa30c0621ab9f4e0d6aae5cd154571bce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:bd9721857c5d2e11ad8dcf8d93f682b28fd6ddf432be215474c1d1a79d5e05b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW1900868
- Bitcoin block existence check
- https://blockstream.info/api/block/960478