ISRC GBLWD1205809
Verified recording
GBLWD1205809 is “Piano Sonata No. 30 in D Major, Hob. XVI.19: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4af9b9a754b35759a086290dde09ff713a4835e0f794796af081c9dcbc4fe46b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205809.
Recording identifiers
- ISRC
- GBLWD1205809
- Title
- Piano Sonata No. 30 in D Major, Hob. XVI.19: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4af9b9a754b35759a086290dde09ff713a4835e0f794796af081c9dcbc4fe46b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f617c4b9f7ff19b69e2972506c6fe99ff1760f4928149df76e481d3ee85fcc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 30 in D Major, Hob. XVI.19: II. Andante · Machine-readable JSON-LD