ISRC USYBL2200529
Verified recording
USYBL2200529 is “Air Theme” by Khotin,
registered on the CopyrightChains blockchain with CopyrightID
0xcb7af55719836ebd3b66beacd9b0a192791d0e27ad349b359de38f9e295eda39 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2200529.
Recording identifiers
- ISRC
- USYBL2200529
- Title
- Air Theme
- Artist
- Khotin
- CopyrightID (CopyrightChains transaction hash)
0xcb7af55719836ebd3b66beacd9b0a192791d0e27ad349b359de38f9e295eda39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:feb1a8ed0864f107ff361f5d75fa5b9191b7872f8303f9307736263bc9cb155d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2200529
- Bitcoin block existence check
- https://blockstream.info/api/block/960362