ISRC USWB19801126
Verified recording
USWB19801126 is “Who” by Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x1743456b24445d62a9bf1cad90d00632e9a10a39f2ef1ee7af1fd0b0d9b6f847 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19801126.
Recording identifiers
- ISRC
- USWB19801126
- Title
- Who
- Artist
- Martin
- CopyrightID (CopyrightChains transaction hash)
0x1743456b24445d62a9bf1cad90d00632e9a10a39f2ef1ee7af1fd0b0d9b6f847
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b23e911d3da5af7ba7073ef5f5567af6432836acfa573aeef20ab5e57fb51532- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19801126
- Bitcoin block existence check
- https://blockstream.info/api/block/960327