ISRC USSM10212004
Verified recording
USSM10212004 is “Fünf Lieder aus "Der Siebente Ring", Op. 3: II. Im Windesweben” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0x6003a9f183265373681fb0b3b186cc1e62ecf08b5e5404321dc5716312a38015 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/USSM10212004.
Recording identifiers
- ISRC
- USSM10212004
- Title
- Fünf Lieder aus "Der Siebente Ring", Op. 3: II. Im Windesweben
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0x6003a9f183265373681fb0b3b186cc1e62ecf08b5e5404321dc5716312a38015
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:508cb3e5baed486161560486651a6d528c2a31dcbc86e10e9dc608090aa377a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10212004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fünf Lieder aus "Der Siebente Ring", Op. 3: II. Im Windesweben · Machine-readable JSON-LD