ISRC GBAYC1601436
Verified recording
GBAYC1601436 is “Mozart: Lucio Silla, K. 135, Act 1: "Dunque sperar poss'io... Il tenero momento" (Cecilio)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcab32f9af848e3826f98eedf7166f2ddca7c5891a7300550c12ebf251d251c60 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601436.
Recording identifiers
- ISRC
- GBAYC1601436
- Title
- Mozart: Lucio Silla, K. 135, Act 1: "Dunque sperar poss'io... Il tenero momento" (Cecilio)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcab32f9af848e3826f98eedf7166f2ddca7c5891a7300550c12ebf251d251c60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:323509f637f1a9a0957be38f5577c2ee4f40b7fdb709622ac10f1a027c23c3a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601436
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Mozart: Lucio Silla, K. 135, Act 1: "Dunque sperar poss'io... Il tenero momento" (Cecilio) · Machine-readable JSON-LD