ISRC HKI191904916
Verified recording
HKI191904916 is “13 Préludes, Op. 32: No. 5 in G Major. Moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4ec4928d287c3a33146af0bc3cc8e67ab596317d2e19d3c335a1e987b7e4aa15 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191904916.
Recording identifiers
- ISRC
- HKI191904916
- Title
- 13 Préludes, Op. 32: No. 5 in G Major. Moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4ec4928d287c3a33146af0bc3cc8e67ab596317d2e19d3c335a1e987b7e4aa15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:00d93e1a0beb35d064e2b27a575b7c58a87641f283fe1d2032d2c034c1f31829- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191904916
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 13 Préludes, Op. 32: No. 5 in G Major. Moderato · Machine-readable JSON-LD