ISRC GBLWD2201101
Verified recording
GBLWD2201101 is “Sonata No. 45 in A Major, Hob. XVI:30: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x27bcd355777a122fffae98c3afe869cf9a0fd8518fff44168a712a6f8129db19 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2201101.
Recording identifiers
- ISRC
- GBLWD2201101
- Title
- Sonata No. 45 in A Major, Hob. XVI:30: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x27bcd355777a122fffae98c3afe869cf9a0fd8518fff44168a712a6f8129db19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:74826f1d9303b17bf00636a295a4cc11c8b80989806549735458a4c125299cce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2201101
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Sonata No. 45 in A Major, Hob. XVI:30: I. Allegro · Machine-readable JSON-LD