ISRC AUXN22324298
Verified recording
AUXN22324298 is “Variations on a Theme by Robert Schumann, Op.20: Variation 6” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x230010ab526c59641e2dbf83a44fdb2b5284989dd24d27ac55da2b6b1806c26e and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22324298.
Recording identifiers
- ISRC
- AUXN22324298
- Title
- Variations on a Theme by Robert Schumann, Op.20: Variation 6
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0x230010ab526c59641e2dbf83a44fdb2b5284989dd24d27ac55da2b6b1806c26e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:d1589756c5428b7f6e7040f12ba525aac7bf43816f977ca922e7cbb988e4b917- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22324298
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Variations on a Theme by Robert Schumann, Op.20: Variation 6 · Machine-readable JSON-LD