ISRC USUYG1057554
Verified recording
USUYG1057554 is “Back Door” by Ca$h Out,
registered on the CopyrightChains blockchain with CopyrightID
0xa714d58f4c8d91d1ff54493ef2e8e45b6a42c8a31175af997c0fc59ca84565b2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1057554.
Recording identifiers
- ISRC
- USUYG1057554
- Title
- Back Door
- Artist
- Ca$h Out
- CopyrightID (CopyrightChains transaction hash)
0xa714d58f4c8d91d1ff54493ef2e8e45b6a42c8a31175af997c0fc59ca84565b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e9ad742c3ef5650cddf8ef7750c5ef999dafde0c05942c7a2a0ce01444f53ad3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1057554
- Bitcoin block existence check
- https://blockstream.info/api/block/953520