ISRC USX9P1353373
Verified recording
USX9P1353373 is “Tosca, Act III: "E Lucevan Le Stelle" (Arr. for Clarinet and Piano by Seunghee Lee)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x008089aaf385991c3c036ad27d63ee84eb540769b71e8284d0a88ea1f77b4ece and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1353373.
Recording identifiers
- ISRC
- USX9P1353373
- Title
- Tosca, Act III: "E Lucevan Le Stelle" (Arr. for Clarinet and Piano by Seunghee Lee)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x008089aaf385991c3c036ad27d63ee84eb540769b71e8284d0a88ea1f77b4ece
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9e1d57fc55dc006fa66c9bcff537faa842bac072183332037a22db6a490fb9df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1353373
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tosca, Act III: "E Lucevan Le Stelle" (Arr. for Clarinet and Piano by Seunghee Lee) · Machine-readable JSON-LD