ISRC USUW61300013
Verified recording
USUW61300013 is “Kamenniy-ostrov (Rocky Island), Op. 10: XXII. Moderato” by Anton Rubinstein,
registered on the CopyrightChains blockchain with CopyrightID
0xd7066aa16d9d34838639c10d201d64b785c054791e6587cb870d869b5911db9d and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61300013.
Recording identifiers
- ISRC
- USUW61300013
- Title
- Kamenniy-ostrov (Rocky Island), Op. 10: XXII. Moderato
- Artist
- Anton Rubinstein
- CopyrightID (CopyrightChains transaction hash)
0xd7066aa16d9d34838639c10d201d64b785c054791e6587cb870d869b5911db9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:9bf49588340906dbf3e802440007855bd2f8d4fabae80a5ec3087dbe5d555ad0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61300013
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Kamenniy-ostrov (Rocky Island), Op. 10: XXII. Moderato · Machine-readable JSON-LD