ISRC USLZJ2085171
Verified recording
USLZJ2085171 is “Hold On” by Sam Jamz,
registered on the CopyrightChains blockchain with CopyrightID
0xdecac856d3face08293779b96df02af98c60ca5ad968e63a92976ed83bc8c4b0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2085171.
Recording identifiers
- ISRC
- USLZJ2085171
- Title
- Hold On
- Artist
- Sam Jamz
- CopyrightID (CopyrightChains transaction hash)
0xdecac856d3face08293779b96df02af98c60ca5ad968e63a92976ed83bc8c4b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f4787b81314d3720fa88ac87dba8ac9493b5ac18caaded313014aaa33863c9a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2085171
- Bitcoin block existence check
- https://blockstream.info/api/block/957118