ISRC GBAYC9903028
Verified recording
GBAYC9903028 is “Mozart: Don Giovanni, K. 527, Act 1: Sinfonia” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb16faaa678f6eb94ec27413001344dfce167397d7463628dc7e0408e7f0d1db0 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/GBAYC9903028.
Recording identifiers
- ISRC
- GBAYC9903028
- Title
- Mozart: Don Giovanni, K. 527, Act 1: Sinfonia
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb16faaa678f6eb94ec27413001344dfce167397d7463628dc7e0408e7f0d1db0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c7e7f06550efda8f102d27b87590b992874668f6f3ba7eaac90bef125d83acd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903028
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Don Giovanni, K. 527, Act 1: Sinfonia · Machine-readable JSON-LD