ISRC HKI192300302
Verified recording
HKI192300302 is “II. Andante” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf1c074359868ad6f9a4f8fe2b8673b4c8c18ce6a6690ba3e82a86f575c8eaaa2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300302.
Recording identifiers
- ISRC
- HKI192300302
- Title
- II. Andante
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf1c074359868ad6f9a4f8fe2b8673b4c8c18ce6a6690ba3e82a86f575c8eaaa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66e0df1cc02a9f6a7dcf9b420ea52abc72e6b466572a8c962cfa416f09b07248- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118