ISRC HKI191904901
Verified recording
HKI191904901 is “Morceaux de fantaisie, Op. 3: No. 2 in C-Sharp Minor. Prélude” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x0ea118a76476c7d01f8b989b3734d78fc3ae98850267bbaf4b89752e90e52f0e 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/HKI191904901.
Recording identifiers
- ISRC
- HKI191904901
- Title
- Morceaux de fantaisie, Op. 3: No. 2 in C-Sharp Minor. Prélude
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x0ea118a76476c7d01f8b989b3734d78fc3ae98850267bbaf4b89752e90e52f0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:955cbd464ccc504a1dacaef0f95cb3b6c6118b9e59fe01b046d5dbcd5db7d7cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191904901
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Morceaux de fantaisie, Op. 3: No. 2 in C-Sharp Minor. Prélude · Machine-readable JSON-LD