ISRC USSM10212028
Verified recording
USSM10212028 is “5 Pieces for Orchestra, Op. 10: II. Lebhaft und zart bewegt” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0x3d577639bec166eeab9bf935cbe75685ecf6a2c5b3c36b1d4353f6c95e98708c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10212028.
Recording identifiers
- ISRC
- USSM10212028
- Title
- 5 Pieces for Orchestra, Op. 10: II. Lebhaft und zart bewegt
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0x3d577639bec166eeab9bf935cbe75685ecf6a2c5b3c36b1d4353f6c95e98708c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3fc485b78dfbc9b9aa0ccf6631576655b8c5ecba0b3e3cd41fcbb1e9b0e95b97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10212028
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 5 Pieces for Orchestra, Op. 10: II. Lebhaft und zart bewegt · Machine-readable JSON-LD