ISRC UKR742304908
Verified recording
UKR742304908 is “Only One” by chengcheng,
registered on the CopyrightChains blockchain with CopyrightID
0xc3fd2740a2300329c4d43a5785df93311844052c687583f483c6cbce27685298 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKR742304908.
Recording identifiers
- ISRC
- UKR742304908
- Title
- Only One
- Artist
- chengcheng
- CopyrightID (CopyrightChains transaction hash)
0xc3fd2740a2300329c4d43a5785df93311844052c687583f483c6cbce27685298
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:b41ccca3d67c5cef30f011ac270331e86a8ae667d5a037e0464515ca9fe0a095- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKR742304908
- Bitcoin block existence check
- https://blockstream.info/api/block/960236