ISRC GBBKN9900236
Verified recording
GBBKN9900236 is “Double Flash” by Leftfield,
registered on the CopyrightChains blockchain with CopyrightID
0x1833c93a4b3feb6bdc83d8bcafbdb7c124ab1881884c910afd3e5c188809531d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKN9900236.
Recording identifiers
- ISRC
- GBBKN9900236
- Title
- Double Flash
- Artist
- Leftfield
- CopyrightID (CopyrightChains transaction hash)
0x1833c93a4b3feb6bdc83d8bcafbdb7c124ab1881884c910afd3e5c188809531d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:03588326584ef274d6ae0e22b996d030a21e77a59e3e47be7ba6035bc65efddc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKN9900236
- Bitcoin block existence check
- https://blockstream.info/api/block/953520