ISRC DEBL61401296
Verified recording
DEBL61401296 is “Variationen für Klavier, Op. 27: No. 2, Sehr schnell” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0x1aac2e65b76941dcff1362889fb3060988e4fec2fb6cbe6bc4b6c62c66c220fa and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61401296.
Recording identifiers
- ISRC
- DEBL61401296
- Title
- Variationen für Klavier, Op. 27: No. 2, Sehr schnell
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0x1aac2e65b76941dcff1362889fb3060988e4fec2fb6cbe6bc4b6c62c66c220fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:be836787bb7abfe256f161072e267ae8ce9742dd5918a849cdb19eeea8900959- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61401296
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Variationen für Klavier, Op. 27: No. 2, Sehr schnell · Machine-readable JSON-LD