ISRC AUAB09950518
Verified recording
AUAB09950518 is “Prelude in B Minor, Op. 32, No. 10” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x76ae97b28f442f7b642ac9d3b28af0ee0742d5e5705c33e269b415fc5d4dba65 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09950518.
Recording identifiers
- ISRC
- AUAB09950518
- Title
- Prelude in B Minor, Op. 32, No. 10
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x76ae97b28f442f7b642ac9d3b28af0ee0742d5e5705c33e269b415fc5d4dba65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:d7e7c1c45552d91cb6c92bdf02fe43684a7991d2e38bfbba14f5017daf14b840- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09950518
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Prelude in B Minor, Op. 32, No. 10 · Machine-readable JSON-LD