ISRC USV351310703
Verified recording
USV351310703 is “Secret Sorrow” by Side Liner,
registered on the CopyrightChains blockchain with CopyrightID
0x7976885b4d0555ff85ac2ef7d89f9cb4f621c4eb8cf25efcbee8920a4905b075 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351310703.
Recording identifiers
- ISRC
- USV351310703
- Title
- Secret Sorrow
- Artist
- Side Liner
- CopyrightID (CopyrightChains transaction hash)
0x7976885b4d0555ff85ac2ef7d89f9cb4f621c4eb8cf25efcbee8920a4905b075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:71fd4ef62e038b8835b22d5622893ae98094a62b301a350b2d5424ef0c1d9f85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351310703
- Bitcoin block existence check
- https://blockstream.info/api/block/960258