ISRC USSM10303601
Verified recording
USSM10303601 is “Una furtiva lagrima from L'elisir d'amore” by Mary Fahl,
registered on the CopyrightChains blockchain with CopyrightID
0x5277693b27d4ba526b775e6219a9569b7f48ab4228748f2b94525708a3eb64ac and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10303601.
Recording identifiers
- ISRC
- USSM10303601
- Title
- Una furtiva lagrima from L'elisir d'amore
- Artist
- Mary Fahl
- CopyrightID (CopyrightChains transaction hash)
0x5277693b27d4ba526b775e6219a9569b7f48ab4228748f2b94525708a3eb64ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b600b1b17ab6f7d0abc2a9bab3d3145c0bb1b47ba95b54a9ab2c1ac5a9074f8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10303601
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Una furtiva lagrima from L'elisir d'amore · Machine-readable JSON-LD