ISRC DEB902300630
Verified recording
DEB902300630 is “String Quartet in F Major, Op. 50 No. 5, Hob. III:48 "Prussian, Dream": II. Poco adagio (Arr. for 4 Viola da gambas by Sabine Kreutzberger)” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x7558a34051c84a898a4999898cc973422a4ca6b6b451cad347cca60532ffe99f and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB902300630.
Recording identifiers
- ISRC
- DEB902300630
- Title
- String Quartet in F Major, Op. 50 No. 5, Hob. III:48 "Prussian, Dream": II. Poco adagio (Arr. for 4 Viola da gambas by Sabine Kreutzberger)
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x7558a34051c84a898a4999898cc973422a4ca6b6b451cad347cca60532ffe99f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e7fec58f0aa570f88fbff0d9dbc945f71c15fa894fc576caac5144fba48625ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB902300630
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: String Quartet in F Major, Op. 50 No. 5, Hob. III:48 "Prussian, Dream": II. Poco adagio (Arr. for 4 Viola da gambas by Sabine Kreutzberger) · Machine-readable JSON-LD