ISRC US5541202618
Verified recording
US5541202618 is “Romance in E-Flat Major, Op. 44” by Anton Rubinstein,
registered on the CopyrightChains blockchain with CopyrightID
0xa5c73ad8c981b80c54b382032cd0654edd32cb77dad737d2096ce6686cb36777 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202618.
Recording identifiers
- ISRC
- US5541202618
- Title
- Romance in E-Flat Major, Op. 44
- Artist
- Anton Rubinstein
- CopyrightID (CopyrightChains transaction hash)
0xa5c73ad8c981b80c54b382032cd0654edd32cb77dad737d2096ce6686cb36777
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:7d7953237ab761204c5d1642dae1b0303d61d8652254a6843cf462203d5f4010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202618
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Romance in E-Flat Major, Op. 44 · Machine-readable JSON-LD