ISRC US5540501633
Verified recording
US5540501633 is “Melody No. 1 in F Major, Op. 3” by Anton Rubinstein,
registered on the CopyrightChains blockchain with CopyrightID
0x51c5bf7abc4f044ad0494a53a10f1c5e7e89235e42a62ce632d2549b674fd1d1 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5540501633.
Recording identifiers
- ISRC
- US5540501633
- Title
- Melody No. 1 in F Major, Op. 3
- Artist
- Anton Rubinstein
- CopyrightID (CopyrightChains transaction hash)
0x51c5bf7abc4f044ad0494a53a10f1c5e7e89235e42a62ce632d2549b674fd1d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:f8e224ae7ca1b0c2b71da83fc15705ce23fb675e0cd8ebaf6259c154f30ab54a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5540501633
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Melody No. 1 in F Major, Op. 3 · Machine-readable JSON-LD