ISRC DEC628800412
Verified recording
DEC628800412 is “Konzerte für 2 Klarinetten und Orchester op.35 & op.91, Konzert für 2 Klarinetten und Orchester Es-dur Op.35: II. Adagio” by Franz Krommer,
registered on the CopyrightChains blockchain with CopyrightID
0xddef43f2bf93fec795367a44f6f6817c2838524d0e2c7d66f3ef57026c467985 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628800412.
Recording identifiers
- ISRC
- DEC628800412
- Title
- Konzerte für 2 Klarinetten und Orchester op.35 & op.91, Konzert für 2 Klarinetten und Orchester Es-dur Op.35: II. Adagio
- Artist
- Franz Krommer
- CopyrightID (CopyrightChains transaction hash)
0xddef43f2bf93fec795367a44f6f6817c2838524d0e2c7d66f3ef57026c467985
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0340fb9462a190df5b3ea9c0a303aaacd437d509f5b27515bce8b37ecb8095a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628800412
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Konzerte für 2 Klarinetten und Orchester op.35 & op.91, Konzert für 2 Klarinetten und Orchester Es-dur Op.35: II. Adagio · Machine-readable JSON-LD