ISRC USSM11804434
Verified recording
USSM11804434 is “La Rondine, Atto III: "Nella tua casa"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xffe4da3f2c682017b91422548d15f00996b34c84dfab8a16095cd5da7f008b1c 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/USSM11804434.
Recording identifiers
- ISRC
- USSM11804434
- Title
- La Rondine, Atto III: "Nella tua casa"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xffe4da3f2c682017b91422548d15f00996b34c84dfab8a16095cd5da7f008b1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42903d7e54044385e828f7ecf789f30a1a65c4cfce69437553b5994d869e23a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11804434
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Rondine, Atto III: "Nella tua casa" · Machine-readable JSON-LD