ISRC GBAYC1602387
Verified recording
GBAYC1602387 is “Mozart: Vesperae solennes de confessore, K. 339: IV. Laudate pueri” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc9b3178c85b1edd82f8a203b95327402db9dcc7279699a52370e4d6210f5ad4c 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/GBAYC1602387.
Recording identifiers
- ISRC
- GBAYC1602387
- Title
- Mozart: Vesperae solennes de confessore, K. 339: IV. Laudate pueri
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc9b3178c85b1edd82f8a203b95327402db9dcc7279699a52370e4d6210f5ad4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6f71fc5de57a5a8ddab79eaf9519c2fff51a501564110fb8b04b11f4d3fa359d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602387
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Vesperae solennes de confessore, K. 339: IV. Laudate pueri · Machine-readable JSON-LD