ISRC USB4U0850830
Verified recording
USB4U0850830 is “Cheek To Cheek” by David Huntsinger,
registered on the CopyrightChains blockchain with CopyrightID
0x4a3536eb28260f2bdafea1e293a12cf664dc597c5535010cb022aa1841400955 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850830.
Recording identifiers
- ISRC
- USB4U0850830
- Title
- Cheek To Cheek
- Artist
- David Huntsinger
- CopyrightID (CopyrightChains transaction hash)
0x4a3536eb28260f2bdafea1e293a12cf664dc597c5535010cb022aa1841400955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:93e82d17d8672dc6ccc9fe0afc9d010ccb59f059e2ded695e4f3752313777d03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850830
- Bitcoin block existence check
- https://blockstream.info/api/block/953513