ISRC DEF059403601
Verified recording
DEF059403601 is “Six Pieces For Orchestra, Op. 6 - Original Version (1909): I. Etwas bewegt” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0xa7917fb428c8394d3c91f18cffb173c8b1ab87b1f11d6b9d9435ad7ed3f9fcce and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059403601.
Recording identifiers
- ISRC
- DEF059403601
- Title
- Six Pieces For Orchestra, Op. 6 - Original Version (1909): I. Etwas bewegt
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0xa7917fb428c8394d3c91f18cffb173c8b1ab87b1f11d6b9d9435ad7ed3f9fcce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:3bc9546ad9c87f718408f25a76471459bc1c9f0d2ea257d43d40239bede88276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059403601
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Six Pieces For Orchestra, Op. 6 - Original Version (1909): I. Etwas bewegt · Machine-readable JSON-LD