ISRC USX761350422
Verified recording
USX761350422 is “Boris Godunov” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1d089c3b585cadf8177d80e89d55d6709280397fc64f0e0e872e469339b3d2d9 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761350422.
Recording identifiers
- ISRC
- USX761350422
- Title
- Boris Godunov
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x1d089c3b585cadf8177d80e89d55d6709280397fc64f0e0e872e469339b3d2d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:5f49fb95c1d21723c1e9c4bdb8c47edae010a19c2ed67c831b2500f2bb309bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761350422
- Bitcoin block existence check
- https://blockstream.info/api/block/960422