ISRC HKI199920511
Verified recording
HKI199920511 is “No. 14, Vocalise (Arr. for Cello & Orchestra)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x54dd8951a9947e8e11a68809c48005c6ba7af5fc7b654764bd4920d803e0424a and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199920511.
Recording identifiers
- ISRC
- HKI199920511
- Title
- No. 14, Vocalise (Arr. for Cello & Orchestra)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x54dd8951a9947e8e11a68809c48005c6ba7af5fc7b654764bd4920d803e0424a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:e9b4876222a79242731dda911d3018b874b27d70c0c52085265f74afbebd8a08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199920511
- Bitcoin block existence check
- https://blockstream.info/api/block/957055
Full record
Track page: No. 14, Vocalise (Arr. for Cello & Orchestra) · Machine-readable JSON-LD