ISRC GBLWD2201118
Verified recording
GBLWD2201118 is “Sonata No. 3 in F Major, Hob. XVI:9: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x18ccdbce8c1d7b8c1947f6cca5d0372d10ea0216002860410d7d712bc56a6191 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/GBLWD2201118.
Recording identifiers
- ISRC
- GBLWD2201118
- Title
- Sonata No. 3 in F Major, Hob. XVI:9: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x18ccdbce8c1d7b8c1947f6cca5d0372d10ea0216002860410d7d712bc56a6191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dedd0fac8bac86e7a24273347d9d0fa886418d6ece689abe17ef1f79f3bda343- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2201118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 3 in F Major, Hob. XVI:9: I. Allegro · Machine-readable JSON-LD