ISRC DEF057631034
Verified recording
DEF057631034 is “Il matrimonio segreto / Act 2: Sento, ahimé! che mi vien male” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x24a281168c62319cafa7e9a66dc76e9135e344066a557e059272b9c5103ce6b1 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/DEF057631034.
Recording identifiers
- ISRC
- DEF057631034
- Title
- Il matrimonio segreto / Act 2: Sento, ahimé! che mi vien male
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x24a281168c62319cafa7e9a66dc76e9135e344066a557e059272b9c5103ce6b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8c369680935243e817142f9287d74a0a1c70aaf89f0f0989fc815c97e4177d34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057631034
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il matrimonio segreto / Act 2: Sento, ahimé! che mi vien male · Machine-readable JSON-LD