ISRC USA370935819
Verified recording
USA370935819 is “Holiday” by Rough Cutt,
registered on the CopyrightChains blockchain with CopyrightID
0x9d63e6f343559c384bb239052da36b8e4af9ab8e23d0203df0a5bce0d636cb21 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370935819.
Recording identifiers
- ISRC
- USA370935819
- Title
- Holiday
- Artist
- Rough Cutt
- CopyrightID (CopyrightChains transaction hash)
0x9d63e6f343559c384bb239052da36b8e4af9ab8e23d0203df0a5bce0d636cb21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:cd8561cefc34d63230557810220b4c9f37fe1d170c628b6b56e91825f428d164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370935819
- Bitcoin block existence check
- https://blockstream.info/api/block/960427