ISRC GBBBA0941800
Verified recording
GBBBA0941800 is “In My Life” by John Lennon,
registered on the CopyrightChains blockchain with CopyrightID
0xaffa0f681735bbfefe7382eacc1ffb8c17f0a11bbcf8eac1732c1deb8bae7840 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0941800.
Recording identifiers
- ISRC
- GBBBA0941800
- Title
- In My Life
- Artist
- John Lennon
- CopyrightID (CopyrightChains transaction hash)
0xaffa0f681735bbfefe7382eacc1ffb8c17f0a11bbcf8eac1732c1deb8bae7840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f530bb013865e7a1495e8f93ebd96d54ed8fbc806e44c532efac1ee7dfb02ec7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0941800
- Bitcoin block existence check
- https://blockstream.info/api/block/956302