ISRC GBAYC9005507
Verified recording
GBAYC9005507 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante” by Jonathan Rathbone,
registered on the CopyrightChains blockchain with CopyrightID
0xc10a3f4af1013d534fb11a9bb080bacae23f1dbdfd2984cce2bf0dd14da5c897 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005507.
Recording identifiers
- ISRC
- GBAYC9005507
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
- Artist
- Jonathan Rathbone
- CopyrightID (CopyrightChains transaction hash)
0xc10a3f4af1013d534fb11a9bb080bacae23f1dbdfd2984cce2bf0dd14da5c897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:9a5e3f8954a0d8c4ec3a0fe7a16848d2d1cdebebf4bab96ff70ffd2ab79eabee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005507
- Bitcoin block existence check
- https://blockstream.info/api/block/960199
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante · Machine-readable JSON-LD