ISRC DEF057531107
Verified recording
DEF057531107 is “Lucio Silla, K.135 / Act 1: 6. "Se lusinghiera speme" - No. 3 Aria” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbbb59b616487db8af9decee68bad7e7f7421703d01689fe73918081b462a4133 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057531107.
Recording identifiers
- ISRC
- DEF057531107
- Title
- Lucio Silla, K.135 / Act 1: 6. "Se lusinghiera speme" - No. 3 Aria
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbbb59b616487db8af9decee68bad7e7f7421703d01689fe73918081b462a4133
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:1eb9b758dec914998bf5c545f0d515fe66f590c5af82fa1f9b029cbea0029dc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057531107
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Lucio Silla, K.135 / Act 1: 6. "Se lusinghiera speme" - No. 3 Aria · Machine-readable JSON-LD