ISRC HKI199615909
Verified recording
HKI199615909 is “Flute Quartet No. 1 In D Major, K. 285: Flute Quartet No. 1 In D Major, K. 285: II. Adagio” by Villa Musica Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0x76a2dc5eb829c694f56bced3b218d8aa5439aaf39effa6c580c382387fd28a47 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199615909.
Recording identifiers
- ISRC
- HKI199615909
- Title
- Flute Quartet No. 1 In D Major, K. 285: Flute Quartet No. 1 In D Major, K. 285: II. Adagio
- Artist
- Villa Musica Ensemble
- CopyrightID (CopyrightChains transaction hash)
0x76a2dc5eb829c694f56bced3b218d8aa5439aaf39effa6c580c382387fd28a47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:b73da0df6d7b6c6f9270abaa74e2118d18f7f9fd96e02f549a3e651297f1a793- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199615909
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Flute Quartet No. 1 In D Major, K. 285: Flute Quartet No. 1 In D Major, K. 285: II. Adagio · Machine-readable JSON-LD