ISRC USIR19200544
Verified recording
USIR19200544 is “Unsung” by Helmet,
registered on the CopyrightChains blockchain with CopyrightID
0x45769602b646b0cc8c6c4124e87adbff1a0193243e5dd317f9903b26806150e7 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19200544.
Recording identifiers
- ISRC
- USIR19200544
- Title
- Unsung
- Artist
- Helmet
- CopyrightID (CopyrightChains transaction hash)
0x45769602b646b0cc8c6c4124e87adbff1a0193243e5dd317f9903b26806150e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:8323181c812490307198e399d36a11b1f2dd83c199dfe7ea74148437061ed192- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19200544
- Bitcoin block existence check
- https://blockstream.info/api/block/960095