ISRC GBBBA0540820
Verified recording
GBBBA0540820 is “Santa Francesca Romana: "Si piangete pupille dolente"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0x796ddd9f2039288ad1bd5899f827f8b3b82faf663a4d8b5c014cf648aded7eef and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0540820.
Recording identifiers
- ISRC
- GBBBA0540820
- Title
- Santa Francesca Romana: "Si piangete pupille dolente"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0x796ddd9f2039288ad1bd5899f827f8b3b82faf663a4d8b5c014cf648aded7eef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:56b2b855e7c553300b5c9cbb7777f2d9eacd995223a789cf1262884191262150- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0540820
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Santa Francesca Romana: "Si piangete pupille dolente" · Machine-readable JSON-LD