ISRC USUPK0721703
Verified recording
USUPK0721703 is “Alone” by CRUCIFIX,
registered on the CopyrightChains blockchain with CopyrightID
0xdfc2562ac85eef72dc74de870441e985447077e8a6cdd31baf348737dd879ffa 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/USUPK0721703.
Recording identifiers
- ISRC
- USUPK0721703
- Title
- Alone
- Artist
- CRUCIFIX
- CopyrightID (CopyrightChains transaction hash)
0xdfc2562ac85eef72dc74de870441e985447077e8a6cdd31baf348737dd879ffa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:73e553cb56457e8099e562c1ee29c9aebde2a2f6dc67e54ab9612f4f5ac33b60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK0721703
- Bitcoin block existence check
- https://blockstream.info/api/block/953520