ISRC USWD12435130
Verified recording
USWD12435130 is “Bye Bye” by Baurzhan Kantarbayev,
registered on the CopyrightChains blockchain with CopyrightID
0x7c05d872cd66c84a33ccbb487ce9f89d74c79c9e72beafa05d3cd3fd6b304f5b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435130.
Recording identifiers
- ISRC
- USWD12435130
- Title
- Bye Bye
- Artist
- Baurzhan Kantarbayev
- CopyrightID (CopyrightChains transaction hash)
0x7c05d872cd66c84a33ccbb487ce9f89d74c79c9e72beafa05d3cd3fd6b304f5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:293e23ee60b700676d5c234fb304fb36b08e96e944189431c40d231725a79fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138