ISRC GBUM72402519
Verified recording
GBUM72402519 is “Piano Sonata No. 5 in G Major, K. 283: II. Andante - Excerpt” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0ca1c39b6d8d3adf28ae0a2460a8ee2715fcba8d52bdce1ab25a2664937def86 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72402519.
Recording identifiers
- ISRC
- GBUM72402519
- Title
- Piano Sonata No. 5 in G Major, K. 283: II. Andante - Excerpt
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0ca1c39b6d8d3adf28ae0a2460a8ee2715fcba8d52bdce1ab25a2664937def86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1aa02deb3d4e72502bfb0af7874516305c2176dcda8854e2061acdf702333f15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72402519
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Sonata No. 5 in G Major, K. 283: II. Andante - Excerpt · Machine-readable JSON-LD