ISRC USUPK0521716
Verified recording
USUPK0521716 is “The Blackened Angel” by CRUCIFIX,
registered on the CopyrightChains blockchain with CopyrightID
0x530af57262cd4979b4fb046d1f68a0cc627a43d0dcefa211a3acf322d925ec58 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/USUPK0521716.
Recording identifiers
- ISRC
- USUPK0521716
- Title
- The Blackened Angel
- Artist
- CRUCIFIX
- CopyrightID (CopyrightChains transaction hash)
0x530af57262cd4979b4fb046d1f68a0cc627a43d0dcefa211a3acf322d925ec58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f576bd0f666889ca86d2051bc1266acd73e59a3660bb100f2964583be34e88d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK0521716
- Bitcoin block existence check
- https://blockstream.info/api/block/957118