ISRC GBAYC8900200
Verified recording
GBAYC8900200 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb834aaeb998c0be426ef97a96ef22900c36d7b531904caaf2aea44852b2bb06c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900200.
Recording identifiers
- ISRC
- GBAYC8900200
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb834aaeb998c0be426ef97a96ef22900c36d7b531904caaf2aea44852b2bb06c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:63462de43bc0bf28b6b04aac010414226e88c0d32191adb1a1f7466e79356638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900200
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante · Machine-readable JSON-LD