ISRC GBLFP2238391
Verified recording
GBLFP2238391 is “Grubby” by Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x2b551fca1380ded147571bd599e5289ec34e1626f8897372c199a2990cfa0793 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2238391.
Recording identifiers
- ISRC
- GBLFP2238391
- Title
- Grubby
- Artist
- Swift
- CopyrightID (CopyrightChains transaction hash)
0x2b551fca1380ded147571bd599e5289ec34e1626f8897372c199a2990cfa0793
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:f47bd9ff15815c52dc6bb4144303665f7689517b7fcbcc6cd6036ff767496066- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2238391
- Bitcoin block existence check
- https://blockstream.info/api/block/960111