ISRC JPVI08611230
Verified recording
JPVI08611230 is “BACK IN THE U.S.S.R.” by John Lennon,
registered on the CopyrightChains blockchain with CopyrightID
0x36ae6dd0e90a0675b745b490de42afd2da34f0ca3f6353cc94382fc43835c764 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/JPVI08611230.
Recording identifiers
- ISRC
- JPVI08611230
- Title
- BACK IN THE U.S.S.R.
- Artist
- John Lennon
- CopyrightID (CopyrightChains transaction hash)
0x36ae6dd0e90a0675b745b490de42afd2da34f0ca3f6353cc94382fc43835c764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7cf0e319f5d43d17e81c7ad3158831ea7154c642ed14bd73201aa3886249bcff- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08611230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118