ISRC USB4U0401218
Verified recording
USB4U0401218 is “Twisted Again” by Dag Nasty,
registered on the CopyrightChains blockchain with CopyrightID
0x1dc6ae618666afa82c05b1b4c84576bb6d353b48f90f91c026e7b8df1379ef57 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401218.
Recording identifiers
- ISRC
- USB4U0401218
- Title
- Twisted Again
- Artist
- Dag Nasty
- CopyrightID (CopyrightChains transaction hash)
0x1dc6ae618666afa82c05b1b4c84576bb6d353b48f90f91c026e7b8df1379ef57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:439440dfe17479739d22cb89196998ce55e391e5aeaa2df9597d7cff99f79265- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401218
- Bitcoin block existence check
- https://blockstream.info/api/block/960170