ISRC FR10S1700853
Verified recording
FR10S1700853 is “Streichquartett, Op. 28: II. Gemächlich” by Anton Webern,
registered on the CopyrightChains blockchain with CopyrightID
0x907bff813588d4568e253893c90112f6048e87eaed0b73fb8e2a93262e3fa067 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1700853.
Recording identifiers
- ISRC
- FR10S1700853
- Title
- Streichquartett, Op. 28: II. Gemächlich
- Artist
- Anton Webern
- CopyrightID (CopyrightChains transaction hash)
0x907bff813588d4568e253893c90112f6048e87eaed0b73fb8e2a93262e3fa067
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:080f57f7effd0bc1bd64657d1cdf8e34804fa8f61bb03d9fd3fbf261c46ae4d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1700853
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Streichquartett, Op. 28: II. Gemächlich · Machine-readable JSON-LD