ISRC HUA253137002
Verified recording
HUA253137002 is “Clarinet Concerto No. 4 in D Major, MWV 6:39: II. Adagio” by Johann Melchior Molter,
registered on the CopyrightChains blockchain with CopyrightID
0x5f1fc2f708a2f014f364a4a3e86f254fc199ba52c97750d71cdcd715b19034e5 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253137002.
Recording identifiers
- ISRC
- HUA253137002
- Title
- Clarinet Concerto No. 4 in D Major, MWV 6:39: II. Adagio
- Artist
- Johann Melchior Molter
- CopyrightID (CopyrightChains transaction hash)
0x5f1fc2f708a2f014f364a4a3e86f254fc199ba52c97750d71cdcd715b19034e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:12f5b19cec470ca3b099574eb2eedfed84907d37131e795d2056d91161fe9e52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253137002
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Clarinet Concerto No. 4 in D Major, MWV 6:39: II. Adagio · Machine-readable JSON-LD