ISRC GBAYC1500824
Verified recording
GBAYC1500824 is “Mozart: Serenade No. 7 in D Major, K. 250 "Haffner": IV. Rondo. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3829590930a6ccc9e8da5f1113751260dac4272757146609fdafc03e964a9847 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500824.
Recording identifiers
- ISRC
- GBAYC1500824
- Title
- Mozart: Serenade No. 7 in D Major, K. 250 "Haffner": IV. Rondo. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3829590930a6ccc9e8da5f1113751260dac4272757146609fdafc03e964a9847
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:5892d6ce40e3c9a7b14e98cc3a89fa5b007a07dd5b5a64e4b1151cfde4f6f44d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500824
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Mozart: Serenade No. 7 in D Major, K. 250 "Haffner": IV. Rondo. Allegro · Machine-readable JSON-LD