ISRC GBAYC9000797
Verified recording
GBAYC9000797 is “Mozart: Symphony No. 39 in E-Flat Major, K. 543: III. Menuetto. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3e31da39bbf3fe15642e88e89f4ee99ce4dfff0d51a1e12477bd86ca0b29b6ee and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000797.
Recording identifiers
- ISRC
- GBAYC9000797
- Title
- Mozart: Symphony No. 39 in E-Flat Major, K. 543: III. Menuetto. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3e31da39bbf3fe15642e88e89f4ee99ce4dfff0d51a1e12477bd86ca0b29b6ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:eb07980a9c11c9b797107aa9b76ae5f2df54a4c1ebc69a7ea5f48cab4a0536f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000797
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Mozart: Symphony No. 39 in E-Flat Major, K. 543: III. Menuetto. Allegretto · Machine-readable JSON-LD