ISRC GBAYC1800684
Verified recording
GBAYC1800684 is “Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation IV (Live)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xca92788fe4230b4b53c37e4f4b698fc8407562de3ce6fe0e6506c8bba2ba81c0 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/GBAYC1800684.
Recording identifiers
- ISRC
- GBAYC1800684
- Title
- Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation IV (Live)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xca92788fe4230b4b53c37e4f4b698fc8407562de3ce6fe0e6506c8bba2ba81c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:96274de1addfbb23bd4498325104a1d837e3e368e9976603f05a82377b49ac36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800684
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation IV (Live) · Machine-readable JSON-LD