ISRC GBAYC0500367
Verified recording
GBAYC0500367 is “Violin Concerto No. 4 in D Major, K. 218: III. Rondeau. Andante grazioso - Allegro ma non troppo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x775a71cef90f83822b7d0a33e27943a057b61a32a452d59b292dbd0112fa1780 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500367.
Recording identifiers
- ISRC
- GBAYC0500367
- Title
- Violin Concerto No. 4 in D Major, K. 218: III. Rondeau. Andante grazioso - Allegro ma non troppo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x775a71cef90f83822b7d0a33e27943a057b61a32a452d59b292dbd0112fa1780
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:5d5f96d54bdc7136fa43537bba782b8b71b8d431a2267f727d5ec4b9cec7a1bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500367
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Violin Concerto No. 4 in D Major, K. 218: III. Rondeau. Andante grazioso - Allegro ma non troppo · Machine-readable JSON-LD