ISRC USBC10301400
Verified recording
USBC10301400 is “La bohème: Act IV: In un coupé? ... O Mimì, tu più non torni” by Plácido Domingo,
registered on the CopyrightChains blockchain with CopyrightID
0xc02dbe4fbf6592a27abc90cbc584a33cb4bccc9ee4ece5c1ec995ce72c018237 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10301400.
Recording identifiers
- ISRC
- USBC10301400
- Title
- La bohème: Act IV: In un coupé? ... O Mimì, tu più non torni
- Artist
- Plácido Domingo
- CopyrightID (CopyrightChains transaction hash)
0xc02dbe4fbf6592a27abc90cbc584a33cb4bccc9ee4ece5c1ec995ce72c018237
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:0784df89ba800a0824d63503483b6598d214d737599ce2e355c25a78005a51e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10301400
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: La bohème: Act IV: In un coupé? ... O Mimì, tu più non torni · Machine-readable JSON-LD