ISRC GBF071402770
Verified recording
GBF071402770 is “Lennon, McCartney: Across The Universe” by John Lennon,
registered on the CopyrightChains blockchain with CopyrightID
0xbae1ec73e52b2ead4242f73c47e6a0c1fd4c0d8b53144f80957c07eee4b8a364 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071402770.
Recording identifiers
- ISRC
- GBF071402770
- Title
- Lennon, McCartney: Across The Universe
- Artist
- John Lennon
- CopyrightID (CopyrightChains transaction hash)
0xbae1ec73e52b2ead4242f73c47e6a0c1fd4c0d8b53144f80957c07eee4b8a364
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:539f3fd92d9158201773d0a9c4d728cea272fd64eac34307326895fae7f7022a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071402770
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Lennon, McCartney: Across The Universe · Machine-readable JSON-LD