ISRC GBKEZ1100403
Verified recording
GBKEZ1100403 is “Koubba” by Ancienne S.,
registered on the CopyrightChains blockchain with CopyrightID
0xfe3fbb41cf6a1e8d91af6160cfac34c29600d94e6a3a22b909d97de8b6d41d4e 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/GBKEZ1100403.
Recording identifiers
- ISRC
- GBKEZ1100403
- Title
- Koubba
- Artist
- Ancienne S.
- CopyrightID (CopyrightChains transaction hash)
0xfe3fbb41cf6a1e8d91af6160cfac34c29600d94e6a3a22b909d97de8b6d41d4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:483ac2e5b04b3a96d33711cc02abd6337fc19043252aa1a116bb9fe83515fe29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEZ1100403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118