ISRC GBAYC1602389
Verified recording
GBAYC1602389 is “Mozart: Vesperae solennes de confessore, K. 339: V. Magnificat” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xec117ec9021c2a37b61c3616eef65632c727484af7be3fa04f27742a718a3d71 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602389.
Recording identifiers
- ISRC
- GBAYC1602389
- Title
- Mozart: Vesperae solennes de confessore, K. 339: V. Magnificat
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xec117ec9021c2a37b61c3616eef65632c727484af7be3fa04f27742a718a3d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f4e9863a9a894ee4910449da777a931fad662e5ee5521f6199ee14c360b5baa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602389
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Mozart: Vesperae solennes de confessore, K. 339: V. Magnificat · Machine-readable JSON-LD