ISRC DEA769906209
Verified recording
DEA769906209 is “Nocturne, Fis-Moll, op. 48, Nr. 2: Andantino” by Adolf Drescher,
registered on the CopyrightChains blockchain with CopyrightID
0xaf3f887ca501d3c951aed61a66c2836a84a8394fdaa8eced56fa25356d0eb256 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA769906209.
Recording identifiers
- ISRC
- DEA769906209
- Title
- Nocturne, Fis-Moll, op. 48, Nr. 2: Andantino
- Artist
- Adolf Drescher
- CopyrightID (CopyrightChains transaction hash)
0xaf3f887ca501d3c951aed61a66c2836a84a8394fdaa8eced56fa25356d0eb256
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:d3cad31fc37705ef8babe3b8f253f9f9eebd13bf36e11ec771d925d48b69c687- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA769906209
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Nocturne, Fis-Moll, op. 48, Nr. 2: Andantino · Machine-readable JSON-LD