ISRC DECP69201010
Verified recording
DECP69201010 is “Flute Quartet in D Major, Op. 5, No. 3, Hob.II:D10: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x181295abdbad209744eec0f7c0bbb2e5388e47063a32bef5ea0fd418d78bef18 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP69201010.
Recording identifiers
- ISRC
- DECP69201010
- Title
- Flute Quartet in D Major, Op. 5, No. 3, Hob.II:D10: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x181295abdbad209744eec0f7c0bbb2e5388e47063a32bef5ea0fd418d78bef18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9b3b961415ca317dc5251b8872efdd1c921decedb907ecd525de944d1bba3520- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP69201010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Flute Quartet in D Major, Op. 5, No. 3, Hob.II:D10: II. Adagio · Machine-readable JSON-LD