ISRC GBAYC8902630
Verified recording
GBAYC8902630 is “Mozart: String Quartet No. 18 in A Major, Op. 10 No. 5, K. 464: IV. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcfdb09b368d758adcaedbbb185ff41d31dda5eb691d60b55b4753a62ae8554b5 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902630.
Recording identifiers
- ISRC
- GBAYC8902630
- Title
- Mozart: String Quartet No. 18 in A Major, Op. 10 No. 5, K. 464: IV. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcfdb09b368d758adcaedbbb185ff41d31dda5eb691d60b55b4753a62ae8554b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2a10a4399d56931febc7157a52aec6d0a3a1890b3ef4ffcbb5305ebe6e00b755- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902630
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mozart: String Quartet No. 18 in A Major, Op. 10 No. 5, K. 464: IV. Allegro · Machine-readable JSON-LD