ISRC USQ4E2005311
Verified recording
USQ4E2005311 is “Mr. Knightley And Jane Fairfax Duet (Drink To Me Only With Thine Eyes)” by Johnny Flynn,
registered on the CopyrightChains blockchain with CopyrightID
0xf03e7361d915490981f9fc0287938467d763393ec4ecaa2be83acb93b381ecf2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2005311.
Recording identifiers
- ISRC
- USQ4E2005311
- Title
- Mr. Knightley And Jane Fairfax Duet (Drink To Me Only With Thine Eyes)
- Artist
- Johnny Flynn
- CopyrightID (CopyrightChains transaction hash)
0xf03e7361d915490981f9fc0287938467d763393ec4ecaa2be83acb93b381ecf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:40e164fc3d96af064d1ecac9d9129dae8846e3bd605cbc955cf2f27537a75f1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2005311
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Mr. Knightley And Jane Fairfax Duet (Drink To Me Only With Thine Eyes) · Machine-readable JSON-LD