ISRC GBLWD1900808
Verified recording
GBLWD1900808 is “Faschingsschwank Aus Wien, Op. 26: IV. Intermezzo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x35fd0e148d9cb84eb09f1c0ed32ac0ef011ec09ad588da5e13ecba93cf314960 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/GBLWD1900808.
Recording identifiers
- ISRC
- GBLWD1900808
- Title
- Faschingsschwank Aus Wien, Op. 26: IV. Intermezzo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x35fd0e148d9cb84eb09f1c0ed32ac0ef011ec09ad588da5e13ecba93cf314960
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:cca4e67d3dc73b1d8c8e32f4c51c2bdbf75894ada28bcb69c0df465b296458f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1900808
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Faschingsschwank Aus Wien, Op. 26: IV. Intermezzo · Machine-readable JSON-LD