ISRC USUPK1021715
Verified recording
USUPK1021715 is “Mud” by CRUCIFIX,
registered on the CopyrightChains blockchain with CopyrightID
0xadf2bcb00bbba785cf0f09fe41ec6651551340ee9e6da2ac1636ca30f0e60347 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK1021715.
Recording identifiers
- ISRC
- USUPK1021715
- Title
- Mud
- Artist
- CRUCIFIX
- CopyrightID (CopyrightChains transaction hash)
0xadf2bcb00bbba785cf0f09fe41ec6651551340ee9e6da2ac1636ca30f0e60347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f47e3f0b9337c31782fb97f242fcb17d7f0f8c5852142acf077be23cf5d2d2d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK1021715
- Bitcoin block existence check
- https://blockstream.info/api/block/957118