ISRC GBAZB2202376
Verified recording
GBAZB2202376 is “Stiff Upper Lip” by Norman Warren,
registered on the CopyrightChains blockchain with CopyrightID
0xd2b6952b8a22fc02ca540a5ea53d0ef1275958d4f7ad583c9c5c12ee6b867c36 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAZB2202376.
Recording identifiers
- ISRC
- GBAZB2202376
- Title
- Stiff Upper Lip
- Artist
- Norman Warren
- CopyrightID (CopyrightChains transaction hash)
0xd2b6952b8a22fc02ca540a5ea53d0ef1275958d4f7ad583c9c5c12ee6b867c36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:03002c02a66a0b74a14845f4eb40a31415156d342b9fbc71547ba05fb84c03a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAZB2202376
- Bitcoin block existence check
- https://blockstream.info/api/block/960220