ISRC GBLWD1104509
Verified recording
GBLWD1104509 is “Sonata No. 19 in E Minor, Hob. XVI:47bis: I. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xb2b80d7579ad0920f165e4f97e23e6c1ea68016d5beb9228a00d61f3c4bed071 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/GBLWD1104509.
Recording identifiers
- ISRC
- GBLWD1104509
- Title
- Sonata No. 19 in E Minor, Hob. XVI:47bis: I. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xb2b80d7579ad0920f165e4f97e23e6c1ea68016d5beb9228a00d61f3c4bed071
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7437475e8d91c3d45ad64851af5d466b5f3cd7b7beafadd603bcf8cb2d236b0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1104509
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 19 in E Minor, Hob. XVI:47bis: I. Adagio · Machine-readable JSON-LD