ISRC JPG600507506
Verified recording
JPG600507506 is “Vocalise, Op. 34 No. 14 (Arr. Y. Ito for Saxophone & Chamber Ensemble)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xfb84f80f316834a3d6bc2f4e7e9e219e53a3b5d0c0d3c17d3d5466b8b13e7d46 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG600507506.
Recording identifiers
- ISRC
- JPG600507506
- Title
- Vocalise, Op. 34 No. 14 (Arr. Y. Ito for Saxophone & Chamber Ensemble)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xfb84f80f316834a3d6bc2f4e7e9e219e53a3b5d0c0d3c17d3d5466b8b13e7d46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:1aede637a66971d20b73235ca843ade8ce10171c4c3f37484e06ae79b8b40e5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG600507506
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Vocalise, Op. 34 No. 14 (Arr. Y. Ito for Saxophone & Chamber Ensemble) · Machine-readable JSON-LD