ISRC DEF057631026
Verified recording
DEF057631026 is “Il matrimonio segreto / Act 1: Signor, deh concedete...” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x445822377d630953ac74e2cd46b8ace118f79906ef354fd2bf7f0a58879e6589 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057631026.
Recording identifiers
- ISRC
- DEF057631026
- Title
- Il matrimonio segreto / Act 1: Signor, deh concedete...
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x445822377d630953ac74e2cd46b8ace118f79906ef354fd2bf7f0a58879e6589
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:7c3b21bac85130c78dbfce36732c9a2bc858c811f627ac0b8b6c3954f7f0250f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057631026
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Il matrimonio segreto / Act 1: Signor, deh concedete... · Machine-readable JSON-LD