ISRC USQ4E2005306
Verified recording
USQ4E2005306 is “Jane Fairfax Plays Mozart Sonata in F” by Amber Anderson,
registered on the CopyrightChains blockchain with CopyrightID
0xa5e2950b2f3d86a38ad7990502b8010ad347ed7d5df7b92f9ed1c7072d072868 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/USQ4E2005306.
Recording identifiers
- ISRC
- USQ4E2005306
- Title
- Jane Fairfax Plays Mozart Sonata in F
- Artist
- Amber Anderson
- CopyrightID (CopyrightChains transaction hash)
0xa5e2950b2f3d86a38ad7990502b8010ad347ed7d5df7b92f9ed1c7072d072868
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:87586103c4a85d287e01f63285f9b700055ea6a88fb401b8696919e665305ca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2005306
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Jane Fairfax Plays Mozart Sonata in F · Machine-readable JSON-LD