ISRC USUPK1321702
Verified recording
USUPK1321702 is “Invisible” by CRUCIFIX,
registered on the CopyrightChains blockchain with CopyrightID
0x51461de1afc6eed44b793481661c007d40944823649fef66c2b64040a92356d7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK1321702.
Recording identifiers
- ISRC
- USUPK1321702
- Title
- Invisible
- Artist
- CRUCIFIX
- CopyrightID (CopyrightChains transaction hash)
0x51461de1afc6eed44b793481661c007d40944823649fef66c2b64040a92356d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6eee5b6fb7bee1f334e1bf7f751eb6a960f7ef3c28149e39ab274e3061a3ca38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK1321702
- Bitcoin block existence check
- https://blockstream.info/api/block/956304