ISRC JPCO07724460
Verified recording
JPCO07724460 is “Quintet for Flute, Oboe, Violin, Bassoon and Harpsichord in D Major Op. 22: I. Allegro” by ヨハン・クリスティアン・バッハ,
registered on the CopyrightChains blockchain with CopyrightID
0x8d173a79f7b6dfd110e1500d0570249858919c25e9212e7996a8efada2251451 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO07724460.
Recording identifiers
- ISRC
- JPCO07724460
- Title
- Quintet for Flute, Oboe, Violin, Bassoon and Harpsichord in D Major Op. 22: I. Allegro
- Artist
- ヨハン・クリスティアン・バッハ
- CopyrightID (CopyrightChains transaction hash)
0x8d173a79f7b6dfd110e1500d0570249858919c25e9212e7996a8efada2251451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:85aa3d49613e180bfef3e5db545709455fb504e36dc5f3694b225fa53f83927c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO07724460
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Quintet for Flute, Oboe, Violin, Bassoon and Harpsichord in D Major Op. 22: I. Allegro · Machine-readable JSON-LD