ISRC GBJZY2265501
Verified recording
GBJZY2265501 is “Mottetti a 1, 2 e 3 voci con violini, Opera XIII, Op. 13 No. 2 (Excerpts): I. Quam dulcis es quam cara” by Isabella Leonarda,
registered on the CopyrightChains blockchain with CopyrightID
0x1eb5e9636bac1e0a3a2c4aca20ead4ae1167280c6f41ceda5ce4c8e697de0b31 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY2265501.
Recording identifiers
- ISRC
- GBJZY2265501
- Title
- Mottetti a 1, 2 e 3 voci con violini, Opera XIII, Op. 13 No. 2 (Excerpts): I. Quam dulcis es quam cara
- Artist
- Isabella Leonarda
- CopyrightID (CopyrightChains transaction hash)
0x1eb5e9636bac1e0a3a2c4aca20ead4ae1167280c6f41ceda5ce4c8e697de0b31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:93280d0b0f1cd76f14df33dc7247337923f06f437549f7d2c331378b0c86ab58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY2265501
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mottetti a 1, 2 e 3 voci con violini, Opera XIII, Op. 13 No. 2 (Excerpts): I. Quam dulcis es quam cara · Machine-readable JSON-LD