ISRC DES381638016
Verified recording
DES381638016 is “Concertino in E-Flat Major, Op. 26: Concertino” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x32464de7fa5820fc716fb762a4fe6f76e47d18de6190dd42aee23546cdf81dd7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381638016.
Recording identifiers
- ISRC
- DES381638016
- Title
- Concertino in E-Flat Major, Op. 26: Concertino
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x32464de7fa5820fc716fb762a4fe6f76e47d18de6190dd42aee23546cdf81dd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f2af32820670c480c33ac4909f89133f41285ed32d8a93fdbe2bab6bfefb571b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381638016
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Concertino in E-Flat Major, Op. 26: Concertino · Machine-readable JSON-LD