ISRC GBLWD2203501
Verified recording
GBLWD2203501 is “Piano Sonata No. 1 in G Major, Hob. XVI:8: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6bff4c47f6f8a106fd4ce974acb367bcc77770417ced38d55763fa973be35822 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203501.
Recording identifiers
- ISRC
- GBLWD2203501
- Title
- Piano Sonata No. 1 in G Major, Hob. XVI:8: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6bff4c47f6f8a106fd4ce974acb367bcc77770417ced38d55763fa973be35822
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:c39b484f3196a3324c59c4007ad2225d88f3b94961b6301ee12014f71c3736f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203501
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Piano Sonata No. 1 in G Major, Hob. XVI:8: I. Allegro · Machine-readable JSON-LD