ISRC USV110300438
Verified recording
USV110300438 is “Sweet Polly Plunkett (From Sweeney Todd: The Demon Barber of Fleet Street)” by Julie Andrews,
registered on the CopyrightChains blockchain with CopyrightID
0xea1e8e2d606d48aafce7d7ca59d72d2010ad887116c3ead9d95d584a1a9ad451 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300438.
Recording identifiers
- ISRC
- USV110300438
- Title
- Sweet Polly Plunkett (From Sweeney Todd: The Demon Barber of Fleet Street)
- Artist
- Julie Andrews
- CopyrightID (CopyrightChains transaction hash)
0xea1e8e2d606d48aafce7d7ca59d72d2010ad887116c3ead9d95d584a1a9ad451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:90b5320fe41ec11d7e0b2f3697f78e1e23d82984ff2e4cbb40f0a244e991b9e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300438
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Sweet Polly Plunkett (From Sweeney Todd: The Demon Barber of Fleet Street) · Machine-readable JSON-LD