ISRC GBAYC0000668
Verified recording
GBAYC0000668 is “Le nozze di Figaro, K. 492, Act II Scene 3: Voi, che sapete che cosa è amor (Cherubino)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x11f323141d750b2e99ad083fd52e66e953d23dbc67955366156bc0282bfe5085 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000668.
Recording identifiers
- ISRC
- GBAYC0000668
- Title
- Le nozze di Figaro, K. 492, Act II Scene 3: Voi, che sapete che cosa è amor (Cherubino)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x11f323141d750b2e99ad083fd52e66e953d23dbc67955366156bc0282bfe5085
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:5f16ae971a8c42a43a6d254be9ff0cd5261a0cb5d95c3d2db9e55b795c0a930b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000668
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Le nozze di Figaro, K. 492, Act II Scene 3: Voi, che sapete che cosa è amor (Cherubino) · Machine-readable JSON-LD