ISRC GBAYC1602385
Verified recording
GBAYC1602385 is “Mozart: Vesperae solennes de confessore, K. 339: II. Confitebor” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9881cfbac1fdedf859fe391df48ad92b6768afcce2283fa0d5bbb9a39c7233cf and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602385.
Recording identifiers
- ISRC
- GBAYC1602385
- Title
- Mozart: Vesperae solennes de confessore, K. 339: II. Confitebor
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9881cfbac1fdedf859fe391df48ad92b6768afcce2283fa0d5bbb9a39c7233cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:1a09527fa30362799d48c23d5f9ce658f89f9126b4c95549357dc786653a5de1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602385
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Mozart: Vesperae solennes de confessore, K. 339: II. Confitebor · Machine-readable JSON-LD