ISRC DECP69201007
Verified recording
DECP69201007 is “Flute Quartet in G Major, Op. 5, No. 2, Hob.II:G4: III. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5991f193fc199906369458b880e58386effbff7f0fe7ac0d5cf26a4d2908868a 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/DECP69201007.
Recording identifiers
- ISRC
- DECP69201007
- Title
- Flute Quartet in G Major, Op. 5, No. 2, Hob.II:G4: III. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5991f193fc199906369458b880e58386effbff7f0fe7ac0d5cf26a4d2908868a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3456a0339f5c0056f95f9e3435f30b83fc958b8ad7334e260f99c832385acbdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP69201007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flute Quartet in G Major, Op. 5, No. 2, Hob.II:G4: III. Adagio · Machine-readable JSON-LD