ISRC USVZX2201704
Verified recording
USVZX2201704 is “Dramatic Essay (Live)” by Mark Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x1778029a91aab062d6229517c019c2d4e110ef15f8297fb3d4c95f33a771a4b2 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX2201704.
Recording identifiers
- ISRC
- USVZX2201704
- Title
- Dramatic Essay (Live)
- Artist
- Mark Williams
- CopyrightID (CopyrightChains transaction hash)
0x1778029a91aab062d6229517c019c2d4e110ef15f8297fb3d4c95f33a771a4b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:6ea37ced392c85324326f253df173a1ac84ce2bbab12afa33276a12f71ada66e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX2201704
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Dramatic Essay (Live) · Machine-readable JSON-LD