ISRC USB4U1250040
Verified recording
USB4U1250040 is “What A Wonderful World” by Stan Whitmire,
registered on the CopyrightChains blockchain with CopyrightID
0xfd11a49eac576c564e2f08173b39268a549aeb7287bf9dff951f8115300a0857 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U1250040.
Recording identifiers
- ISRC
- USB4U1250040
- Title
- What A Wonderful World
- Artist
- Stan Whitmire
- CopyrightID (CopyrightChains transaction hash)
0xfd11a49eac576c564e2f08173b39268a549aeb7287bf9dff951f8115300a0857
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f406a4300d2c17461a5b90087b721417d96e68baedefdcb73734ab86cba4c694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U1250040
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: What A Wonderful World · Machine-readable JSON-LD