ISRC USSM10101626
Verified recording
USSM10101626 is “Fünf Sätze für Streichquartett, Op. 5: I. Heftig bewegt” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0xb193a20e6f02f6edc26d3d249543bae089c2bb884f980119adfc561efc75395d 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/USSM10101626.
Recording identifiers
- ISRC
- USSM10101626
- Title
- Fünf Sätze für Streichquartett, Op. 5: I. Heftig bewegt
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0xb193a20e6f02f6edc26d3d249543bae089c2bb884f980119adfc561efc75395d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d530590264db5c1c35d607d44087d5010a8e93cac4200bdc2d08f54128d533a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10101626
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fünf Sätze für Streichquartett, Op. 5: I. Heftig bewegt · Machine-readable JSON-LD