ISRC GBBBA1043760
Verified recording
GBBBA1043760 is “I Lituani, Op. 7 / Act 3: "Sì... Questa estrema grazia"” by Amilcare Ponchielli,
registered on the CopyrightChains blockchain with CopyrightID
0x3a9b7a49cdb8ec9ca6809ac7fa6346d8bc1d18c8e196af046b55939ef1ba7a29 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1043760.
Recording identifiers
- ISRC
- GBBBA1043760
- Title
- I Lituani, Op. 7 / Act 3: "Sì... Questa estrema grazia"
- Artist
- Amilcare Ponchielli
- CopyrightID (CopyrightChains transaction hash)
0x3a9b7a49cdb8ec9ca6809ac7fa6346d8bc1d18c8e196af046b55939ef1ba7a29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:ee60ec70738f109088c52e1ccf3faa6648e3bb602119ed017af9d07ff8fcb181- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1043760
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: I Lituani, Op. 7 / Act 3: "Sì... Questa estrema grazia" · Machine-readable JSON-LD