ISRC GBAYC8900343
Verified recording
GBAYC8900343 is “Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4cfbd8d55b8945f27462ee034648cc7a3e2b34a37ba54f3b4f108d0f66eb6472 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/GBAYC8900343.
Recording identifiers
- ISRC
- GBAYC8900343
- Title
- Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4cfbd8d55b8945f27462ee034648cc7a3e2b34a37ba54f3b4f108d0f66eb6472
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fbf7827cc9861f6a754284ffed893941c49282f8ac0370899f54427521ed2ede- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900343
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante · Machine-readable JSON-LD