ISRC GBLWD0412020
Verified recording
GBLWD0412020 is “The Marriage of Figaro, K. 492: Praise and adore him (II) (Chorus)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x55937926ac241d3b9ebd5adf7a6824cb2897bc18a57576054af70bc9cc5fdf24 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/GBLWD0412020.
Recording identifiers
- ISRC
- GBLWD0412020
- Title
- The Marriage of Figaro, K. 492: Praise and adore him (II) (Chorus)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x55937926ac241d3b9ebd5adf7a6824cb2897bc18a57576054af70bc9cc5fdf24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f4cae01dd53d844e1a7a413aff98b64df297f5b5c739da451257ac8fb339c2d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0412020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Marriage of Figaro, K. 492: Praise and adore him (II) (Chorus) · Machine-readable JSON-LD