ISRC GBAYC9203329
Verified recording
GBAYC9203329 is “Symphony No. 19 in E-Flat Major, K. 132: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8c816f0f8db5311248179ee9ab06ea5ec90592fff2044d8c8e58335351c140f0 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203329.
Recording identifiers
- ISRC
- GBAYC9203329
- Title
- Symphony No. 19 in E-Flat Major, K. 132: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8c816f0f8db5311248179ee9ab06ea5ec90592fff2044d8c8e58335351c140f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:32bb6202212ecf4de8509d8d3a2fc08b1ffb6b64224ac97f116a21280fbcbc6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203329
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Symphony No. 19 in E-Flat Major, K. 132: II. Andante · Machine-readable JSON-LD