ISRC SEWDL0716302
Verified recording
SEWDL0716302 is “Clarinet Concerto in A Major, K. 622: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdb5b7cbec477dc11d4a0979173682e85c4089ced4bcc2136109c1791c4d24089 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0716302.
Recording identifiers
- ISRC
- SEWDL0716302
- Title
- Clarinet Concerto in A Major, K. 622: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdb5b7cbec477dc11d4a0979173682e85c4089ced4bcc2136109c1791c4d24089
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:d28b21b643d85d071a02c114fd15cd17d7aa27d7f5d64faec4cdaee7421c2bde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0716302
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: Clarinet Concerto in A Major, K. 622: II. Adagio · Machine-readable JSON-LD