ISRC GBLWD1803105
Verified recording
GBLWD1803105 is “Sonata No. 46, Hob. XVI:31: II. Allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x192c125231ea776d838afd5d68eb8f562579cad0b892d36942d6b9296da390d4 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/GBLWD1803105.
Recording identifiers
- ISRC
- GBLWD1803105
- Title
- Sonata No. 46, Hob. XVI:31: II. Allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x192c125231ea776d838afd5d68eb8f562579cad0b892d36942d6b9296da390d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:19b1255789d5eb21bb902c176d5f26ea2eece2e0d2ab6fab7fd2fff792f54aa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1803105
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata No. 46, Hob. XVI:31: II. Allegretto · Machine-readable JSON-LD