ISRC GBAYC0401593
Verified recording
GBAYC0401593 is “Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xeb026a7a7aa5a634bdb32a24731320c8e47e0bf226b6e2446f1836d49258c43c and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401593.
Recording identifiers
- ISRC
- GBAYC0401593
- Title
- Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xeb026a7a7aa5a634bdb32a24731320c8e47e0bf226b6e2446f1836d49258c43c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:59e461592fc28845c783e431797d1450120a0f5ca8c156413c6138f122ffce32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401593
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum · Machine-readable JSON-LD