ISRC US83Z1789725
Verified recording
US83Z1789725 is “Back Then - Jettan Remix” by Andrew Lang,
registered on the CopyrightChains blockchain with CopyrightID
0x0ba2223de82433f68d33cc7327685b22621472d751b013421c5793dc637dca4b and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1789725.
Recording identifiers
- ISRC
- US83Z1789725
- Title
- Back Then - Jettan Remix
- Artist
- Andrew Lang
- CopyrightID (CopyrightChains transaction hash)
0x0ba2223de82433f68d33cc7327685b22621472d751b013421c5793dc637dca4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:79824c7829ecafe3f87a5da0725b4cc1cd6fdc27a44587bbebf9bbb98dad02d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1789725
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Back Then - Jettan Remix · Machine-readable JSON-LD