ISRC USBC15100177
Verified recording
USBC15100177 is “Zigeunerweisen, Op. 20: II. Lento” by Pablo de Sarasate,
registered on the CopyrightChains blockchain with CopyrightID
0xb4cee34d81030000f59b49ee2545d4cfdfad646c335cc9ee4a3b1e8d02d09dad and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15100177.
Recording identifiers
- ISRC
- USBC15100177
- Title
- Zigeunerweisen, Op. 20: II. Lento
- Artist
- Pablo de Sarasate
- CopyrightID (CopyrightChains transaction hash)
0xb4cee34d81030000f59b49ee2545d4cfdfad646c335cc9ee4a3b1e8d02d09dad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:5e835de8e643e08446323b725c4f44bc41d91fca3d865cd476adcaeb2badb903- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15100177
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Zigeunerweisen, Op. 20: II. Lento · Machine-readable JSON-LD