ISRC GBKPL2157327
Verified recording
GBKPL2157327 is “Undone” by Zerb,
registered on the CopyrightChains blockchain with CopyrightID
0x3bf6f6810fcf3e6e10d02132a528a5368decfa88510ba9cae12e6543367c8365 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2157327.
Recording identifiers
- ISRC
- GBKPL2157327
- Title
- Undone
- Artist
- Zerb
- CopyrightID (CopyrightChains transaction hash)
0x3bf6f6810fcf3e6e10d02132a528a5368decfa88510ba9cae12e6543367c8365
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:995a5811b06f26dcc382c32ad289043f27aa39fc5231b586b4aa5afca45bdf18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2157327
- Bitcoin block existence check
- https://blockstream.info/api/block/953528