ISRC US4K80402993
Verified recording
US4K80402993 is “Back Doors Crying” by John Travolta,
registered on the CopyrightChains blockchain with CopyrightID
0x49bab9512fc6072e3e56917efbd927d9fe95ecd8fc5f4b51bedc2f9841a2dbb0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4K80402993.
Recording identifiers
- ISRC
- US4K80402993
- Title
- Back Doors Crying
- Artist
- John Travolta
- CopyrightID (CopyrightChains transaction hash)
0x49bab9512fc6072e3e56917efbd927d9fe95ecd8fc5f4b51bedc2f9841a2dbb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:7360896ba8a480f9916f10554af8e3618f7799c1acb208ae3fd9d36e438ae797- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4K80402993
- Bitcoin block existence check
- https://blockstream.info/api/block/960455