ISRC USWB11803388
Verified recording
USWB11803388 is “Prologue” by 2018 National Theatre Follies Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xb673d89b5bd32fe5f9a1b218b1afa71a8b4cf0e66f5b3a2c6ab3b6c8be3d2e83 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/USWB11803388.
Recording identifiers
- ISRC
- USWB11803388
- Title
- Prologue
- Artist
- 2018 National Theatre Follies Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xb673d89b5bd32fe5f9a1b218b1afa71a8b4cf0e66f5b3a2c6ab3b6c8be3d2e83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0d0764bd12915f633b99f476fae68ad2b10404178ef0d28ea04ffc947cf731e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11803388
- Bitcoin block existence check
- https://blockstream.info/api/block/956889