ISRC USZ4V2200027
Verified recording
USZ4V2200027 is “Hammertime” by Ewan McVicar,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f8aaf6583d7083267c2b285e434e38210d9e262661d70890797e2f58e2487f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2200027.
Recording identifiers
- ISRC
- USZ4V2200027
- Title
- Hammertime
- Artist
- Ewan McVicar
- CopyrightID (CopyrightChains transaction hash)
0xf4f8aaf6583d7083267c2b285e434e38210d9e262661d70890797e2f58e2487f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:50f762e9cb40fbb23628cc2541a5afd042072f0eaa37e990f9279e362c5c6d64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2200027
- Bitcoin block existence check
- https://blockstream.info/api/block/956302