ISRC GBEXH2300050
Verified recording
GBEXH2300050 is “Simma” by Kessler,
registered on the CopyrightChains blockchain with CopyrightID
0x9a1b5e0f1d8fea910f324dc72e539e2d59849c3cc8662cc5804587840f0850a8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH2300050.
Recording identifiers
- ISRC
- GBEXH2300050
- Title
- Simma
- Artist
- Kessler
- CopyrightID (CopyrightChains transaction hash)
0x9a1b5e0f1d8fea910f324dc72e539e2d59849c3cc8662cc5804587840f0850a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa9566c7409870ede4d30e97b2f18b091e9c37ac11a86848b4372508f42530d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH2300050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118