ISRC DEF057631019
Verified recording
DEF057631019 is “Il matrimonio segreto / Act 1: Signora sorellina, ch'io le rammenti” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x91bc5f9f9d02246c21ea797be647b1fcc7da7a571d51f5c728d419916019584f 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/DEF057631019.
Recording identifiers
- ISRC
- DEF057631019
- Title
- Il matrimonio segreto / Act 1: Signora sorellina, ch'io le rammenti
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x91bc5f9f9d02246c21ea797be647b1fcc7da7a571d51f5c728d419916019584f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cc50ff5ace3b6249a04890e1a9e9fc9ad0cf97f3f7f036ee31438b07de7b0992- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057631019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il matrimonio segreto / Act 1: Signora sorellina, ch'io le rammenti · Machine-readable JSON-LD