ISRC USB4U0814617
Verified recording
USB4U0814617 is “Unbreakable” by Down To Nothing,
registered on the CopyrightChains blockchain with CopyrightID
0xbbe83d24776ef94b5125b5dff9c377fe2dd4106619ab3ab935a9874da3b2ba51 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814617.
Recording identifiers
- ISRC
- USB4U0814617
- Title
- Unbreakable
- Artist
- Down To Nothing
- CopyrightID (CopyrightChains transaction hash)
0xbbe83d24776ef94b5125b5dff9c377fe2dd4106619ab3ab935a9874da3b2ba51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8c0819699597686069761d8357333fa8b892cdd76443dc34e630037541f8e063- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814617
- Bitcoin block existence check
- https://blockstream.info/api/block/956889