ISRC GBF089900267
Verified recording
GBF089900267 is “Guilty” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0xc4b823cd23fc75a64696f33d3a895e1f9b6b49cbf1d7e367e503219cf7237f47 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF089900267.
Recording identifiers
- ISRC
- GBF089900267
- Title
- Guilty
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0xc4b823cd23fc75a64696f33d3a895e1f9b6b49cbf1d7e367e503219cf7237f47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:1f13d0b97a64c657b4234006289a7b97bc9163bf669ab99dfb6536bd8d18d8a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF089900267
- Bitcoin block existence check
- https://blockstream.info/api/block/953536