ISRC GBAYC9100897
Verified recording
GBAYC9100897 is “Mozart / Compl. Druce: Requiem in D Minor, K. 626: V. Rex tremendae” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x88975fab7c09a725a0857eb7a7f8633bf3322c11fa366730c76cc0641f410e5b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100897.
Recording identifiers
- ISRC
- GBAYC9100897
- Title
- Mozart / Compl. Druce: Requiem in D Minor, K. 626: V. Rex tremendae
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x88975fab7c09a725a0857eb7a7f8633bf3322c11fa366730c76cc0641f410e5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:16fa4e218e1ac58b586438c48098b704e87449fbc91b3b31025a7a1a8633bb07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100897
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Mozart / Compl. Druce: Requiem in D Minor, K. 626: V. Rex tremendae · Machine-readable JSON-LD