ISRC GBAYC2402562
Verified recording
GBAYC2402562 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso, Pt. 15” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x271200d2dd5254e5b98eb98d8040b684bcc4a59f3b77e4fa13ff19d0fd34a27b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402562.
Recording identifiers
- ISRC
- GBAYC2402562
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso, Pt. 15
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x271200d2dd5254e5b98eb98d8040b684bcc4a59f3b77e4fa13ff19d0fd34a27b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f60c34f16e57d08e19abbd0f5f991d4f5b2189e614f533fbd80313744f4477d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402562
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso, Pt. 15 · Machine-readable JSON-LD