ISRC HKI199712603
Verified recording
HKI199712603 is “III. Andante” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x59d5262b3d4e2ac7c9579a706d43e22e97b24d80df274732a60a6f6fdf956235 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199712603.
Recording identifiers
- ISRC
- HKI199712603
- Title
- III. Andante
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x59d5262b3d4e2ac7c9579a706d43e22e97b24d80df274732a60a6f6fdf956235
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4bac60dc2cc3e4d6f322b69b5b7816fbd8d4baa9200d1f868ec9d0004a88b0fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199712603
- Bitcoin block existence check
- https://blockstream.info/api/block/956304