ISRC HKI199288631
Verified recording
HKI199288631 is “Moments Musicaux, Op. 16: No. 5: Adagio sostenuto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcc6f52cc18c4609051a2364e4c3e18641fe5a11ee239d3a7698722b06deb50c5 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/HKI199288631.
Recording identifiers
- ISRC
- HKI199288631
- Title
- Moments Musicaux, Op. 16: No. 5: Adagio sostenuto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xcc6f52cc18c4609051a2364e4c3e18641fe5a11ee239d3a7698722b06deb50c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a2f1e6eebdb809657d6669bf897c51c5746cc9a39c7b25fe8c36310a8b39ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199288631
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Moments Musicaux, Op. 16: No. 5: Adagio sostenuto · Machine-readable JSON-LD