ISRC USB4U0651258
Verified recording
USB4U0651258 is “Yesterday Once More” by Stan Whitmire,
registered on the CopyrightChains blockchain with CopyrightID
0x7426ffa82531930694406d9d58bc1a5bc2662c861c199722b42f3d8ac1c91918 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0651258.
Recording identifiers
- ISRC
- USB4U0651258
- Title
- Yesterday Once More
- Artist
- Stan Whitmire
- CopyrightID (CopyrightChains transaction hash)
0x7426ffa82531930694406d9d58bc1a5bc2662c861c199722b42f3d8ac1c91918
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:dfbe74fe9cfccb32f38a526f276cf326317943850f2b187324e235e103c6349d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0651258
- Bitcoin block existence check
- https://blockstream.info/api/block/956889