ISRC GBAYC9503416
Verified recording
GBAYC9503416 is “Mozart: Symphony in F Major, K. Anh. 223: I. Allegro assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x92539b3452d399c45bae11c32fcef6d601faaad3b13869fb3f68c8868db72041 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503416.
Recording identifiers
- ISRC
- GBAYC9503416
- Title
- Mozart: Symphony in F Major, K. Anh. 223: I. Allegro assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x92539b3452d399c45bae11c32fcef6d601faaad3b13869fb3f68c8868db72041
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f274ee61c4510a7a7be77a5775302bc2e46d1cc77025dadf9b7a3c8e8c39483- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503416
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Symphony in F Major, K. Anh. 223: I. Allegro assai · Machine-readable JSON-LD