ISRC USCGJ2235802
Verified recording
USCGJ2235802 is “Cigarettes” by Jack Danz,
registered on the CopyrightChains blockchain with CopyrightID
0x19de4a7d4c39f47a908e87472a5465ccc984c8a74b2ddf5fcf45df9a5c883905 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/USCGJ2235802.
Recording identifiers
- ISRC
- USCGJ2235802
- Title
- Cigarettes
- Artist
- Jack Danz
- CopyrightID (CopyrightChains transaction hash)
0x19de4a7d4c39f47a908e87472a5465ccc984c8a74b2ddf5fcf45df9a5c883905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a2467cb7e86254a9e2e7cf39523954b55b796eb34417b9a05d0551fdf62de4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2235802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118