ISRC SEWDL0536002
Verified recording
SEWDL0536002 is “Trio in A Minor for Clarinet, Cello and Piano, Op. 114: II. Adagio” by Vladimir Leixner,
registered on the CopyrightChains blockchain with CopyrightID
0x68c3a3ecb0438ec33dfde879c325f1f17e90bd8a6c087a9d0579ae3907c44cee and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0536002.
Recording identifiers
- ISRC
- SEWDL0536002
- Title
- Trio in A Minor for Clarinet, Cello and Piano, Op. 114: II. Adagio
- Artist
- Vladimir Leixner
- CopyrightID (CopyrightChains transaction hash)
0x68c3a3ecb0438ec33dfde879c325f1f17e90bd8a6c087a9d0579ae3907c44cee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:7a8c1f251c4101cfce9adad788e5843756ddee4f18da20f0497401f52f4e607b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0536002
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Trio in A Minor for Clarinet, Cello and Piano, Op. 114: II. Adagio · Machine-readable JSON-LD